title: School performance and theophylline.
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D002648:Child; D002652:Child Behavior / Q000187:drug effects*; D002986:Clinical Trials as Topic; D006801:Humans; D012574:Schools; D013223:Statistics as Topic; D013806:Theophylline / Q000009:adverse effects*
chemical_list: D013806:Theophylline