TY - GEN AU - Karkowski,L M AU - Prescott,C A AU - Kendler,K S TI - Multivariate assessment of factors influencing illicit substance use in twins from female-female pairs SN - 0148-7299 PY - 2000///1113 KW - Female KW - Humans KW - Male KW - Models, Genetic KW - Multivariate Analysis KW - Odds Ratio KW - Risk Factors KW - Substance-Related Disorders KW - genetics KW - Twins, Dizygotic KW - Twins, Monozygotic N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.; Twin Study ER -