Adenine for guanine substitution — pairs 5' to the apolipoprotein (APO) A4 gene: relation with hgh density lipoprotein cholesterol and APO A-I concentrations
Departamento de Bioquimica y Biologia Molecular y Celular, Universidad de Zaragoza, Spain;Hospital Royo Villanova, Zaragoza, Spain;Lipid Metabolism Laboratory, HNRC, Tufts University, Boston, USA