首页 / 官方藏书 / Old Age Deferred / The causes of old age and its postponement by hygienic and therapeutic measures / CHAPTER XIII. The Destruction of Toxic Products by the Liver and the Improvement of its Protective Functions.
首页 / 官方藏书 / Old Age Deferred / The causes of old age and its postponement by hygienic and therapeutic measures / CHAPTER XIII. The Destruction of Toxic Products by the Liver and the Improvement of its Protective Functions.