"Alternative" therapies for asthma : reason for concern?
Ernst
E
E
D001249:Asthma / Q000188:drug therapy*; D002140:California; D000529:Complementary Therapies / Q000009:adverse effects / Q000706:statistics & numerical data*; D004347:Drug Interactions; D006801:Humans; D008517:Phytotherapy / Q000009:adverse effects / Q000706:statistics & numerical data