title: SIDS and near-sids (first of two parts).
mesh_terms: D000017:ABO Blood-Group System; D000328:Adult; D001145:Arrhythmias, Cardiac / Q000150:complications; D001341:Autonomic Nervous System / Q000503:physiopathology; D001722:Birth Order; D001921:Brain / Q000473:pathology; D002344:Carotid Body / Q000473:pathology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007830:Larynx / Q000473:pathology; D008423:Maternal Age; D008691:Methadone / Q000009:adverse effects; D011651:Pulmonary Artery / Q000473:pathology; D012141:Respiratory Tract Infections / Q000150:complications; D012306:Risk; D012907:Smoking; D019966:Substance-Related Disorders; D013398:Sudden Infant Death / Q000209:etiology* / Q000276:immunology / Q000473:pathology
chemical_list: D000017:ABO Blood-Group System; D008691:Methadone