1938 SAENZ RICART, Braulio (1886 – 1961)

Demonstratión de un treponema en el borde activo un caso de pinto de las manos y pies y en la linfa de ganglios superficiales (reporte preliminar).

B. Saenz, J. Grau Triana, and J. Alfonso Armenteros indicated that pinta is caused by a treponeme, T. carateum.

GMN 5308.1 · https://historyofmedicine.com/id/6564

1963 HACKETT, Cecil John (1905 – 1995)

On the origin of the human treponematoses (pinta, yaws, endemic syphilis and venereal syphilis).

“Perhaps the most scholarly investigation of the origin of syphilis” (Wesley Spink).

GMN 5308.2 · https://historyofmedicine.com/id/6568