首页 / 官方藏书 / Old Age Deferred / The causes of old age and its postponement by hygienic and therapeutic measures / CHAPTER XXVI. Improved Hygiene of the Skin and Kidneys through Bathing—Foot-baths.

CHAPTER XXVI. Improved Hygiene of the Skin and Kidneys through Bathing—Foot-baths.

Old Age Deferred / The causes of old age and its postponement by hygienic and therapeutic measures · Arnold Lorand · 第 32 / 69 章