title: Postmortem gas accumulation in premature infants.
mesh_terms: D001724:Birth Weight; D002404:Catheterization / Q000009:adverse effects*; D003937:Diagnosis, Differential; D004618:Embolism, Air / Q000000981:diagnostic imaging*; D005740:Gases; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging; D011026:Pneumopericardium / Q000000981:diagnostic imaging; D011175:Positive-Pressure Respiration / Q000009:adverse effects*; D011180:Postmortem Changes; D011859:Radiography; D012127:Respiratory Distress Syndrome, Newborn / Q000628:therapy*; D014469:Umbilical Arteries
chemical_list: D005740:Gases