Health and Longevity through Rational Diet - Practical hints in regard to food and the usefulness or harmful effects of the various articles of diet
2017
A vénülés elhárítása és az élet meghosszabbítása
2025
Old Age Deferred
2023
Old Age Deferred
2022
Old Age Deferred: The Causes of Old Age and Its Postponement by Hygienic and Therapeutic Measures
2021