title: Amniotic fluid oestriol concentration during the last trimester of pregnancy. I. Normal pregnancy.
mesh_terms: D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis*; D001724:Birth Weight; D004964:Estriol / Q000032:analysis* / Q000652:urine; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009929:Organ Size; D010920:Placenta / Q000033:anatomy & histology; D011247:Pregnancy; D012737:Sex Factors; D013997:Time Factors
chemical_list: D004964:Estriol