Negative correlation between sex hormone usage and malformations.
D000014:Abnormalities, Drug-Induced / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D012739:Gonadal Steroid Hormones / Q000009:adverse effects* / Q000627:therapeutic use; D006330:Heart Defects, Congenital / Q000139:chemically induced; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests; D012306:Risk; D006113:United Kingdom
D012739:Gonadal Steroid Hormones