(Q74116668)
Statements
Aerosol beclomethasone dipropionate spray compared with theophylline as primary treatment for chronic mild-to-moderate asthma. The American Academy of Allergy, Asthma and Immunology Beclomethasone Dipropionate-Theophylline Study Group (English)
C E Reed
K P Offord
H S Nelson
J T Li
D G Tinkelman
1 January 1998