Long-term comparison of three combinations of albuterol, theophylline, and beclomethasone in children with chronic asthma
- 31 July 1992
- journal article
- clinical trial
- Published by Elsevier in Journal of Allergy and Clinical Immunology
- Vol. 90 (1), 2-11
- https://doi.org/10.1016/s0091-6749(06)80005-9