TY - GEN AU - Chilmonczyk,B A AU - Salmun,L M AU - Megathlin,K N AU - Neveux,L M AU - Palomaki,G E AU - Knight,G J AU - Pulkkinen,A J AU - Haddow,J E TI - Association between exposure to environmental tobacco smoke and exacerbations of asthma in children SN - 0028-4793 PY - 1993///0610 KW - Adolescent KW - Asthma KW - etiology KW - Child KW - Child, Preschool KW - Cotinine KW - urine KW - Environmental Exposure KW - adverse effects KW - Female KW - Forced Expiratory Volume KW - Humans KW - Infant KW - Male KW - Theophylline KW - blood KW - Tobacco Smoke Pollution KW - Vital Capacity N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1056/NEJM199306103282303 ER -