A vénülés elhárítása és az élet meghosszabbítása Célszerű életmóddal és gyógyeszközökkel

A Handbook of Health

A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition)

American Red Cross Text-Book on Home Hygiene and Care of the Sick

Children well and happy

Civics and Health

Finding youth

Good Health and How We Won It, With an Account of the New Hygiene

Hand-book of Sanitary Information for Householders Containing facts and suggestions about ventilation, drainage, care of contageous diseases, disinfection, food, and water. With appendices on disinfectants and plumbers' materials.

Health and Education

Health, Happiness, and Longevity Health without medicine: happiness without money: the result, longevity