LLaboratory directionsLaboratory directionsde Harold Clarence ErnstMateriasBacteriologyLaboratory manualsHandbooks, manualsEdiciones (1)Laboratory directions (1920)Harvard Medical School, Dept. of Bacteriology · inglésMás obras de Harold Clarence ErnstInfectiousness of milkModern Theories of Bacterial ImmunitySome fermentations in medical education: The Annual Address Delivered Before the Massachusetts ..
HHow far may a cow be tuberculous before her milk becomes danHow far may a cow be tuberculous before her milk becomes dangerous as an article of food?
