title: The renin-angiotensin system in mother and fetus at cesarean section: a preliminary communication.
mesh_terms: D000293:Adolescent; D000328:Adult; D000804:Angiotensin II / Q000097:blood*; D000808:Angiotensinogen / Q000097:blood; D001158:Arteries; D002585:Cesarean Section; D005260:Female; D005312:Fetal Blood / Q000032:analysis; D006801:Humans; D001121:Lysine Carboxypeptidase / Q000097:blood; D011247:Pregnancy; D012083:Renin / Q000097:blood*; D014680:Veins
chemical_list: D000808:Angiotensinogen; D000804:Angiotensin II; D001121:Lysine Carboxypeptidase; D012083:Renin