ABSOLUTE AND IRREMEDIABLE.
Diseases of the central nervous system, and certain constitutional
diseases.
Congenital or acquired absence of both testicles.
Atrophy of the testicles.
Complete azoospermia and aspermatism.
Senile impotence.
The sexual life of woman in its physiological, pathological and hygienic aspects · 第 78 / 100 题