Protein and human chorionic gonadotrophin in amniotic fluid in the third trimester of normal pregnancy.
D000653:Amniotic Fluid / Q000032:analysis*; D006063:Chorionic Gonadotropin / Q000032:analysis*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy; D011506:Proteins / Q000032:analysis*; D011863:Radioimmunoassay; D013053:Spectrophotometry; D014466:Ultraviolet Rays; D014471:Umbilical Veins
D006063:Chorionic Gonadotropin; D011506:Proteins