TY  - RPRT
TI  - Statistical inferences for a twin correlation with multinomial outcomes.
AU  - E Bartfay
AU  - A Donner
PY  - 2001
DO  - 10.1002/1097-0258(20010130)20:2<249::aid-sim641>3.0.co;2-l
UR  - https://pubmed.ncbi.nlm.nih.gov/11169600/
ID  - 11169600
ER  -