TY - GEN AU - Stebbings,J H TI - A survey of respiratory disease among New York City postal and transit workers. IV. Racial differences in the FEV 1 SN - 0013-9351 PY - 1973///0828 KW - Age Factors KW - Black People KW - Humans KW - New York City KW - Nicotine KW - adverse effects KW - Racial Groups KW - Regression Analysis KW - Respiratory Tract Diseases KW - epidemiology KW - Smoking KW - complications KW - Vital Capacity KW - drug effects KW - White People KW - Black or African American N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0013-9351(73)90028-5 ER -