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Cost containment in gastroenterology |
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| Authors: | Dr. D. M. Switz MD S. H. Danovitch MD |
| Affiliation: | (1) Departments of Medicine, Medical College of Virginia, Box 711, 23298 Richmond, Virginia;(2) Departments of Medicine, George Washington University, Box 711, 23298 Washington, DC |
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| 本文献已被 PubMed SpringerLink 等数据库收录！ | |