TY - GEN AU - Hendrick,D J TI - Epidemiological measurement of bronchial responsiveness in polyurethane workers SN - 0395-3890 PY - 1988///0906 KW - Asthma KW - epidemiology KW - Bronchial Provocation Tests KW - instrumentation KW - Chemical Industry KW - Dose-Response Relationship, Drug KW - Forced Expiratory Flow Rates KW - Forced Expiratory Volume KW - Humans KW - Methacholine Chloride KW - Methacholine Compounds KW - administration & dosage KW - Occupational Diseases KW - diagnosis KW - Polyurethanes KW - Toluene 2,4-Diisocyanate KW - adverse effects N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -