Aperçu gratuit du livre Reports of a Series of Inoculations for the Variol] Vaccin], or Cow-Pox; With Remarks and Observations on This Disease, Considered as a Substitute for the Small-Pox. by William Woodville, ...
Reports of a Series of Inoculations for the Variol] Vaccin], or Cow-Pox; With Remarks and Observations on This Disease, Considered as a Substitute for the Small-Pox. by William Woodville, ...