title: Sustained-release theophylline: a significant advance in the treatment of childhood asthma.
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D002648:Child; D003258:Consumer Behavior; D003692:Delayed-Action Preparations; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D010349:Patient Compliance; D012129:Respiratory Function Tests; D013806:Theophylline / Q000008:administration & dosage*
chemical_list: D003692:Delayed-Action Preparations; D013806:Theophylline