TY - JOUR A1 - Gong, J A1 - Linn, W S A1 - Terrell, S L A1 - Anderson, K R A1 - Clark, K W A1 - Sioutas, C A1 - Cascio, W E A1 - Alexis, N A1 - Devlin, R B T1 - Exposures of elderly volunteers with and without chronic obstructive pulmonary disease (COPD) to concentrated ambient fine particulate pollution. Y1 - 2004/10/ N1 - R827352C012 N1 - R827352C014 N1 - R827352 N1 - R827999 N1 - R831861 JF - INHALATION TOXICOLOGY J1 - INHAL TOXICOL J2 - Inhal.Toxicol. VL - 16 IS - 11-12 SP - 731 EP - 744 ER - TY - JOUR A1 - Gong, J A1 - Linn, W S A1 - Clark, K W A1 - Anderson, K R A1 - Geller, M D A1 - Sioutas, C T1 - Respiratory responses to exposures with fine particulates and nitrogen dioxide in the elderly with and without COPD. Y1 - 2005/03/ N1 - R827352C012 N1 - R827352C014 N1 - R827352 N1 - R827999 N1 - R826708 N1 - R831861 JF - INHALATION TOXICOLOGY J1 - INHAL TOXICOL J2 - Inhal.Toxicol. VL - 17 IS - 3 SP - 123 EP - 132 ER -