1. History of Human Life Span and Mortality;Acsádi,1970
2. Endocrine system;Andres,1977
3. Nonimmunological host defenses: A review;Apffel;Cancer Research,1976
4. Immunological and biochemical studies of Down's syndrome as a model of accelerated aging;Barnett,1979
5. Nutrition, aging and genetic program;Barrows;American Journal of Clinical Nutrition,1972