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51.
AG Hamburg 《MedR Medizinrecht》2001,19(1):47-49
Ohne Zusammenfassung 相似文献
52.
AG Rüsselsheim 《MedR Medizinrecht》2006,24(7):435-436
Abstrakt 1. Hinsichtlich der Frage der Anerkennung einer Heilmethode kommt es nicht darauf an, ob eine Methode von der überwiegenden
Mehrheit der sogenannten Schulmediziner anerkannt wird, aber auch nicht, ob die betreffende Methode „therapieimmanent“, also
von denjenigen, die diese Methode entwickelt haben oder sie anwenden, als wirksam eingesch?tzt wird. Entscheidend ist vielmehr
auf die Anerkennung derjenigen Personen abzustellen, die sich von dritter Seite als Wissenschaftler in einem wissenschaftlichen
Verfahren mit der Frage der Wirksamkeit der betreffenden Methode auseinandergesetzt haben.
2. Der Wirkmechanismus der Bioresonanztherapie ist nach strengen naturwissenschaftlichen Untersuchungen nicht zu erkl?ren.
Diese Methode ist jedoch von der Hufelandgesellschaft, die sich aus 25 ?rztegesellschaften zusammensetzt, die allesamt auch
Naturheilverfahren betreiben, anerkannt. (Leits?tze des Bearbeiters) 相似文献
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57.
Glucose-6-phosphate dehydrogenase variants: reexamination of G6PD Chicago and Cornell and a new variant (G6PD Pea Ridge) resembling G6PD Chicago 总被引:3,自引:0,他引:3
Two large and unrelated families were investigated for hereditary nonspherocytic hemolytic anemia associated with deficiency of erythrocyte glucose-6-phosphate dehydrogenase (G6PD). In both families, the kinetic and electrophoretic features of the G6PD variants resembled those of G6PD Chicago. Further investigation revealed that members of one of these families previously had been characterized as having the G6PD variants Chicago and Cornell. However, it is clear that each of these terms has been applied to the same variant in this single large kindred. In the second family, we describe a newly identified variant with unique characteristics, which we have designated G6PD Pea Ridge. G6PD Pea Ridge resembles G6PD Chicago but differs in electrophoretic mobility and in a few kinetic parameters. It exhibits an unusually high Ki for NADPH and thus appears to be insensitive to product inhibition. As other cases previously considered to be the Chicago variant become more fully characterized, this probably will be shown to be a heterogeneous group of variants. 相似文献
58.
S Milo S Y Ho F J Macartney J L Wilkinson A E Becker A C Wenink A C Gittenberger de Groot R H Anderson 《The American journal of cardiology》1979,44(6):1122-1134
Fifty-seven hearts are described in which either the orifice or tension apparatus of an atrioventricular (A-V) valve was related to both sides of a septum in the ventricular mass. In most of the hearts both the orifice overrode the septum and the tension apparatus straddled the septum. In some hearts straddling of the tension apparatus was present in the absence of overriding of the anulus while in two hearts the anulus overrode in the absence of straddling. Hearts were observed in which the chamber receiving all of one valve and the straddling portion of the other valve had either right or left ventricular morphologic features, and in each type the chamber receiving only part of the straddling valve was found either to the right or the left. When the straddling valve was morphologically a tricuspid valve it always straddled the posterior part of a septum that never extended to the crux; when it was morphologically a mitral valve it always straddled the anterior part of a septum that did extend to the crux. This arrangement was found irrespective of the relations of the chambers.Four basic groups were therefore defined: straddling of the mitral and tricuspid valves in the setting of A-V concordance and discordance, respectively. However, the degree of override of the straddling valve was frequently such that the A-V connection present was double inlet ventricle rather than concordance or discordance. Indeed, in each group a series of anomalous hearts was found between the extremes of concordance or discordance and double inlet. In categorizing the A-V connections, these series were divided at their mid points. The hearts with double inlet connections were considered univentricular hearts and their chambers described accordingly. In each series hearts were found with unequally committed common valves that were virtually identical to the hearts with straddling right or left valves. They were therefore included in the study as were two hearts in which both right and left valves straddled. Examination of the conduction tissues in examples of each series showed that the position of the connecting node depended on whether or not the septum extended to the crux, anterior systems being found when it did not and either anterior or regular systems when it did, the latter variation depending on the A-V connection present. The study shows that straddling or overriding valves can be easily catalogued if attention is paid to the A-V connection and the morphologic features and relations of the ventricular chambers. 相似文献
59.
Demonstration of reversible priming of human neutrophils using platelet- activating factor 总被引:3,自引:1,他引:3
Exposure of neutrophils to agents such as lipopolysaccharide, tumor necrosis factor-alpha (TNF-alpha), and the granulocyte-macrophage colony-stimulating factor causes a major upregulation of subsequent agonist-induced NADPH oxidase activation. This priming effect is a prerequisite for neutrophil-mediated tissue damage and has been widely considered to be an irreversible process. We have investigated the potential for neutrophils to recover from a priming stimulus by studying the effects of platelet-activating factor (PAF). PAF did not stimulate respiratory burst activity directly, but caused a rapid (maximal at 10 minutes) and concentration-dependent (EC50 50.2 nmol/L) increase in N-formyl-methionyl-leucyl-phenylalanine (fMLP)-stimulated superoxide anion release. At time-points > 10 minutes, this priming effect spontaneously declined, with return to basal levels of fMLP- stimulated superoxide anion generation by 120 minutes. An identical priming time-course was observed with N-methyl carbamyl PAF, a nonmetabolizable analogue of PAF, indicating that the transient nature of PAF-induced priming was not secondary to PAF metabolism. Two structurally diverse PAF receptor antagonists (UK-74,505 and WEB 2086), added 10 minutes after PAF addition, increased the rate of decay of the priming effect. In contrast, TNF-alpha-induced priming, which was of a similar magnitude to that observed for PAF, was slower to evolve (maximal at 30 minutes) and remained constant for at least 120 minutes. The reversible nature of PAF-induced priming was confirmed by demonstrating that PAF-, but not TNF-alpha-, induced cell polarization (shape change) and CD11b-dependent neutrophil binding of albumin-coated latex beads was also transient, with return to basal, unstimulated levels by 120 minutes. Furthermore, cells that had spontaneously deprimed following PAF exposure retained their capacity to be fully reprimed by a subsequent addition of either PAF or TNF-alpha. These data imply that neutrophil priming is not an irreversible event: the demonstration of a cycle of complete priming, depriming, and repriming offers the potential for functional recycling of neutrophils at sites of inflammation. 相似文献
60.