Serum levels of oestriol and human placental lactogen.
D004964:Estriol / Q000097:blood*; D005260:Female; D006801:Humans; D010928:Placental Lactogen / Q000097:blood*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D012306:Risk
D010928:Placental Lactogen; D004964:Estriol