Low dose theophylline in asthma: let us give a chance.
Bhatia
R S
RS
D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D006801:Humans; D013806:Theophylline / Q000008:administration & dosage*
D001993:Bronchodilator Agents; D013806:Theophylline