TY - GEN AU - Decramer,M AU - Janssens,S TI - Theophylline and the respiratory muscles: where are we? SN - 0903-1936 PY - 1989///0914 KW - Animals KW - Humans KW - Muscle Contraction KW - drug effects KW - Respiratory Muscles KW - Theophylline KW - pharmacology N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ER -