CATEGORIES
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Discovered Sexual Hormones in 1938
HOHLWEG, Walter (1902-1992). German scientist who discovered sexual hormones in 1938. The Walter Hohlweg Prize is awarded biennially by the German Society for Gynecology and Obstetrics. Fine, scarce signature as “Prof. Walter Hohlweg” on a Saluting Our Public Hospitals First Day Cover. Public Hospitals 22 cent stamp canceled New York, April 11, 1986............ $37.50
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