d. The Dietetic Control of Sleep 110
e. The Dietetic Control of the Kidneys and Skin 111 f. The Dietetic Method of Curing a Cold 111 2. Baths 112 a. The Bath for Cleanliness 112 b. The Tonic Bath 114 3. Exercise 115 4. The Hygienic Requirements of Sleep 118 5. The Control of the Thoughts 120