LIMITATIONS of theophylline.
D000628:Aminophylline / Q000627:therapeutic use*; D006801:Humans; D013806:Theophylline
D000628:Aminophylline; D013806:Theophylline
AMINOPHYLLINE/therapeutic use
Scott Med J. 1957 Jan;2(1):11-6
13401241
Br Med J. 1957 Jul 13;2(5036):74-5
13436859
N Engl J Med. 1957 May 16;256(20):956-7
13451976