1930s TWO OFFPRINTS, FRENCH AND ENGLISH TRANSLATION, DESCRIBING SURGICAL TRANSPLANTATION OF MONKEY TESTICLES TO HUMANS BY SERGE VORONOFF. 1) 9 1/2 inches tall offprint in paper printed covers, staple binding, paginated 69-88, 12 figures in text [French language]; 2) 9 inches tall offprint, staple binding, 15 pp, no illustrations [English language] (figure legends match French version). Light soiling to covers, unmarked, very good minus. SERGE VORONOFF (1866 - 1951) was a French surgeon of Russian extraction who gained fame for his technique of grafting monkey testicle tissue on to the testicle... View More...