TY - RPRT TI - Inconsistent absorption from a sustained-release theophylline preparation during continuous therapy in asthmatic children. AU - R J Rogers AU - A Kalisker AU - M B Wiener AU - S J Szefler PY - 1985 DO - 10.1016/s0022-3476(85)80690-9 UR - https://pubmed.ncbi.nlm.nih.gov/3973788/ ID - 3973788 ER -