Surgeon and grafting pioneer Serge Abrahamovitch Voronoff 10 July 1866 (+) is born in Voronezh, Russia. 12 June 1920 (x) performs the first official transplantation of a monkey gland into a human in Paris, France. 2 February 1921 (x) performs a monkey gland grafting on George Behr in Paris, France. |
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