[Conception control by daily use of low dose gestagen pills].
D002715:Chlormadinone Acetate / Q000008:administration & dosage; D003276:Contraceptives, Oral / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D009640:Norethindrone / Q000008:administration & dosage
D003276:Contraceptives, Oral; D002715:Chlormadinone Acetate; D009640:Norethindrone
Daglig gestagenpille i lav dose som antikonsepsjon.