title: [3 months contraception with norethisteronönantate. Clinical and biochemical studies].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D008598:Menstruation / Q000187:drug effects; D009640:Norethindrone / Q000627:therapeutic use*; D010060:Ovulation / Q000187:drug effects*
chemical_list: D009640:Norethindrone
vernacular_title: Zur 3-Monats-Kontrazeption mit Norethisteronönanthat. Klinische und biochemische Untersuchungen.