1. Crotalus horridus: its analogy to yellow fever, malignant, bilious, and remittent fevers, demonstrated by the action of the venom on man and animals : with an account of Humboldt's prophylactic inoculation of the venom of a serpent at Havana, Cuba Author(s): Neidhard, C. (Charles), 1809-1895 Publication: New-York : Radde, 1868 Subject(s): Yellow Fever -- therapyCrotalid Venoms -- therapeutic use
2. On the efficacy of Crotalus horridus in yellow fever: also in malignant, bilious, and remittent fevers : with an account of Humboldt's prophylactic inoculation of the venom of a serpent at Havana, Cuba Author(s): Neidhard, C. (Charles), 1809-1895 Publication: New-York : Radde, 1860 Subject(s): Yellow Fever -- therapyCrotalid Venoms -- therapeutic use