Roy L. Walford

• The anti-aging plan
• The 120 Year Diet
• Aging in Cold Blooded Animals
• Beyond the 120-Year Diet
• La vie la plus longue
• Maximum Life Span
• Maximum life span
• One Hundred Twenty-Year Diet
• The anti-aging plan
• Leukocyte antigens and antibodies
• Relation of aging to immunity
• The 120 year diet plan