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Edité par Lea Brothers, Philadelphia, 1891
Vendeur : Thomas J. Joyce And Company, Chicago, IL, Etats-Unis
Hardcover. Etat : Good. Second edition revised & enlarged. 8vo, 391 pages, cloth, cracking hinges In 1888, at the time of the first edition, "many . bacteriologists held to the 'mechanical interference' theory, and regarded the chemical products of germs as of some interest, but in no direct way concerned in the causation of disease. Now the fact that a germ is pathogenic is considered to be sufficient evidence that it elaborates poisonous products, and the study of these products is regarded as of the greatest importance in the investigation of the germ and the disease which it causes - Preface." [ Garrison-Morton 712]. Folding table.