Depression of physical activity by contraceptive pills.
D000328:Adult; D002715:Chlormadinone Acetate / Q000494:pharmacology; D003276:Contraceptives, Oral / Q000494:pharmacology*; D003864:Depression, Chemical; D004997:Ethinyl Estradiol / Q000494:pharmacology; D005260:Female; D006801:Humans; D008124:Locomotion / Q000187:drug effects; D008598:Menstruation; D008656:Mestranol / Q000494:pharmacology; D009043:Motor Activity / Q000187:drug effects*
D003276:Contraceptives, Oral; D002715:Chlormadinone Acetate; D004997:Ethinyl Estradiol; D008656:Mestranol