Xanthines and necrotising entercolitis.
D004200:Diseases in Twins; D004761:Enterocolitis, Pseudomembranous / Q000139:chemically induced*; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000139:chemically induced*; D008297:Male; D013806:Theophylline / Q000009:adverse effects*
D013806:Theophylline