title: Reply: Respiratory symptoms in service members returning from Afghanistan and Iraq.
authors.affiliation: 1 San Antonio Military Medical Center Joint Base San Antonio Fort Sam Houston, Texas.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Morris
mesh_terms: D004781:Environmental Exposure / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008297:Male; D008889:Military Personnel / Q000706:statistics & numerical data*; D052638:Particulate Matter / Q000009:adverse effects*; D012120:Respiration Disorders / Q000175:diagnosis*
chemical_list: D052638:Particulate Matter