Letter: Theophylline.
D000472:Alkalosis, Respiratory / Q000139:chemically induced*; D001249:Asthma / Q000188:drug therapy*; D004827:Epilepsy / Q000139:chemically induced; D006801:Humans; D013806:Theophylline / Q000009:adverse effects / Q000097:blood / Q000627:therapeutic use*
D013806:Theophylline