Beclomethasone versus placebo for chronic asthma
Beclomethasone versus placebo for chronic asthma
Adams NP, Bestall JB, Malouf R et al. Inhaled beclomethasone versus placebo for chronic asthma. Cochrane Review. In: The Cochrane Library. 2005;1. Chichester, UK: John Wiley & Sons, Ltd.