title: Urinary mucopolysaccharide excretion in early pregnancy.
mesh_terms: D000033:Abortion, Threatened / Q000652:urine; D005260:Female; D006025:Glycosaminoglycans / Q000652:urine*; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000652:urine*; D011261:Pregnancy Trimester, First; D011274:Pregnancy, Tubal / Q000652:urine
chemical_list: D006025:Glycosaminoglycans