TY - RPRT TI - The affected sib method. II. The intermediate model. AU - E J Louis AU - G Thomson AU - H Payami PY - 1983 DO - 10.1111/j.1469-1809.1983.tb00991.x UR - https://pubmed.ncbi.nlm.nih.gov/6688509/ ID - 6688509 ER -