Part two: An evaluation of the twin study method.

• 11 July 2011
• book chapter
• Published by American Psychological Association (APA)
• p. 15-38
• https://doi.org/10.1037/13163-002

Abstract

Funding Information

• Rockefeller Foundation
• Life Insurance Medical Research Fund
• New York State Department of Health
• New York Foundation
• Association for the Aid of Crippled Children
• US Public Health Service (G-4194)