title: Origin of gastric aspirate polymorphonuclear leukocytes in infants born after prolonged rupture of membranes.
mesh_terms: D005260:Female; D005322:Premature Rupture of Fetal Membranes; D005750:Gastric Juice / Q000166:cytology*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009504:Neutrophils; D010922:Placenta Diseases / Q000473:pathology; D011247:Pregnancy