Francisco Oller y Ferrer (1758-1831). The surgeon who performed the first smallpox vaccination in a Hispanic American territory. Perez-Perez A, Vallejo JR. Vaccine 2025;51:126875.

Read + Share

Amedeo Smart

Independent Medical Education

Read + Share

Perez-Perez A, Vallejo JR. Francisco Oller y Ferrer (1758-1831). The surgeon who performed the first smallpox vaccination in a Hispanic American territory. Vaccine 2025;51:126875.
PMID: 39999681