Theophylline and school performance.
DuHamel
T R
TR
Furukawa
C
C
D001249:Asthma / Q000188:drug therapy*; D002648:Child; D002653:Child Behavior Disorders / Q000139:chemically induced; D004521:Educational Measurement; D006801:Humans; D013806:Theophylline / Q000009:adverse effects*
D013806:Theophylline