1. Trichina spiralis: a lecture delivered at the College of Physicians and Surgeons, Feb. 20, 1869 Author(s): Dalton, John Call, 1825-1889 Publication: New York : William Wood & Co., [1869?] Subject(s): Trichinella spiralisTrichinellosisFood ParasitologyMeatSwine
2. Precautions against trichinosis Author(s): Pennsylvania. State Board of Health and Vital Statistics, author. Publication: Pennsylvania : [publisher not identified], [1886?] Subject(s): TrichinellosisTrichinellosis -- prevention & controlMeatSwine
