title: Effect of an antifertility preparation on a fibrinogen-fibrinolysin system in vitro.
mesh_terms: D001777:Blood Coagulation / Q000187:drug effects*; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005340:Fibrinogen / Q000502:physiology*; D005341:Fibrinolysin / Q000502:physiology*
chemical_list: D003276:Contraceptives, Oral; D005340:Fibrinogen; D005341:Fibrinolysin