title: [Are progestational agents indicated in threatened abortion?].
mesh_terms: D000033:Abortion, Threatened / Q000188:drug therapy*; D005260:Female; D006801:Humans; D011247:Pregnancy; D045167:Progesterone Congeners / Q000627:therapeutic use*; D011372:Progestins / Q000627:therapeutic use*
chemical_list: D045167:Progesterone Congeners; D011372:Progestins
vernacular_title: Zijn progestatieve stoffen geïndiceerd bij dreigende abortus