1. A common etiology in the inflammatory diseases of the respiratory tract Author(s): Kuh, Edwin J. (Edwin James), 1858-1940, author Publication: [Philadelphia?] : [publisher not identified], [1893?] Subject(s): Respiratory Tract Infections -- etiologyInhalation ExposureDust
2. Sewer gas and insanity Publication: [Philadelphia?] : [publisher not identified], [1883?] Subject(s): Mental Disorders -- etiologyGases -- adverse effectsSewageInhalation Exposure
