title: Effect of different combinations of ethinyl estradiol & levonorgestrel on plasma lipids including high-density lipoprotein cholesterol.
mesh_terms: D000818:Animals; D008076:Cholesterol, HDL / Q000097:blood; D003276:Contraceptives, Oral / Q000494:pharmacology*; D003277:Contraceptives, Oral, Combined / Q000008:administration & dosage / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D004997:Ethinyl Estradiol / Q000494:pharmacology*; D016912:Levonorgestrel; D008055:Lipids / Q000097:blood*; D009644:Norgestrel / Q000008:administration & dosage / Q000494:pharmacology*; D051381:Rats
chemical_list: D008076:Cholesterol, HDL; D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D008055:Lipids; D009644:Norgestrel; D004997:Ethinyl Estradiol; D016912:Levonorgestrel