Author
2 free books by Emil von Behring, free to read online. Chapter 1 of any book is free, no account needed.
The suppression of tuberculosis $b Together with observations concerning phthisiogenesis in man and animals and suggestions concerning the hygiene of cow stables and the production of milk for infant-feeding, with special reference to tuberculosis
Emil von Behring
Die Geschichte der Diphtherie: mit besonderer Berücksichtigung der Immunitätslehre