title: Limitations of WTC five-year assessment.
authors: Albert
authors: A
authors: Miller
mesh_terms: D000397:Air Pollution; D006801:Humans; D008403:Mass Screening; D009784:Occupational Diseases / Q000175:diagnosis* / Q000209:etiology; D016273:Occupational Exposure; D012140:Respiratory Tract Diseases / Q000175:diagnosis* / Q000209:etiology; D047851:September 11 Terrorist Attacks; D013997:Time Factors