TY - GEN AU - Rowe,D C TI - A biometrical analysis of perceptions of family environment: a study of twin and singleton sibling kinships SN - 0009-3920 PY - 1983///0920 KW - Environment KW - Family KW - Female KW - Genetics KW - Humans KW - Models, Genetic KW - Models, Psychological KW - Parent-Child Relations KW - Pregnancy KW - Sibling Relations KW - Social Perception KW - Twins KW - psychology N1 - Publication Type: Journal Article ER -