Castoreum
Castoreum is a yellowish exudate from the castor sacs of mature beavers. Beavers use castoreum in combination with urine to scent mark their territory
Eugenics Department for Mother and Child and Experimental Treatments for Impotence
One focus of the Institut für Sexualwissenschaft‘s research and services was sexual and reproductive health. A subdivision of the institute called the Eugenics Department f