title: Formulation-dependent effect of oral contraceptives on H.D.L.-cholesterol.
mesh_terms: D002784:Cholesterol / Q000097:blood*; D004338:Drug Combinations; D045166:Estradiol Congeners / Q000494:pharmacology*; D005260:Female; D006801:Humans; D006949:Hyperlipidemias / Q000139:chemically induced; D007009:Hypolipoproteinemias / Q000139:chemically induced; D008075:Lipoproteins, HDL / Q000097:blood*; D045167:Progesterone Congeners / Q000494:pharmacology*
chemical_list: D004338:Drug Combinations; D045166:Estradiol Congeners; D008075:Lipoproteins, HDL; D045167:Progesterone Congeners; D002784:Cholesterol