The trials by Joaquín de Villalba (1752-1807) on smallpox vaccine in the Madrid School of Veterinary
ISSN: 1578-8857, 1576-9887
Year of publication: 2015
Volume: 16
Issue: 1
Pages: 36-40
Type: Article
ISSN: 1578-8857, 1576-9887
Year of publication: 2015
Volume: 16
Issue: 1
Pages: 36-40
Type: Article