title: Facilities for prenatal diagnosis.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011296:Prenatal Diagnosis; D012732:Sex Determination Analysis; D013739:Testosterone / Q000032:analysis*
chemical_list: D013739:Testosterone