Old Age Deferred The causes of old age and its postponement by hygienic and therapeutic measures
CHAPTER XLIX.
HYGIENE OF THE SEXUAL GLANDS—THE DANGERS OF SEXUAL 389 OVERACTIVITY AND OF TOTAL SEXUAL ABSTINENCE
Old Age Deferred The causes of old age and its postponement by hygienic and therapeutic measures
HYGIENE OF THE SEXUAL GLANDS—THE DANGERS OF SEXUAL 389 OVERACTIVITY AND OF TOTAL SEXUAL ABSTINENCE