title: [Should we treat pregnancy at the beginning?].
mesh_terms: D000033:Abortion, Threatened / Q000188:drug therapy* / Q000453:epidemiology; D002869:Chromosome Aberrations / Q000453:epidemiology / Q000517:prevention & control*; D025063:Chromosome Disorders; D005260:Female; D006728:Hormones / Q000627:therapeutic use*; D006801:Humans; D011247:Pregnancy; D013223:Statistics as Topic; D014314:Trisomy
chemical_list: D006728:Hormones
vernacular_title: Faut-il traiter les grossesses au début.