TY  - RPRT
TI  - A mixed-model likelihood approximation on large pedigrees.
AU  - S J Hasstedt
PY  - 1982
DO  - 10.1016/0010-4809(82)90064-7
UR  - https://pubmed.ncbi.nlm.nih.gov/7105675/
ID  - 7105675
ER  -