title: Progestogen therapy in early pregnancy and associated congenital defects.
mesh_terms: D000014:Abnormalities, Drug-Induced; D000026:Abortion, Habitual / Q000188:drug therapy*; D000757:Anencephaly / Q000139:chemically induced; D005260:Female; D006330:Heart Defects, Congenital / Q000139:chemically induced; D006801:Humans; D006849:Hydrocephalus / Q000139:chemically induced; D006908:Hydroxyprogesterones / Q000009:adverse effects*; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D016135:Spinal Dysraphism / Q000139:chemically induced
chemical_list: D006908:Hydroxyprogesterones