TY - GEN AU - Slager,S L AU - Schaid,D J TI - Case-control studies of genetic markers: power and sample size approximations for Armitage's test for trend SN - 0001-5652 PY - 2001///1207 KW - Algorithms KW - Alleles KW - Case-Control Studies KW - Genetic Markers KW - Genotype KW - Humans KW - Models, Genetic KW - Models, Statistical N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1159/000053370 ER -