TY - GEN AU - Danks,D M TI - Colon cancer screening SN - 0036-8075 PY - 1994///0425 KW - Chromosomes, Human, Pair 2 KW - Colorectal Neoplasms, Hereditary Nonpolyposis KW - diagnosis KW - Genetic Testing KW - Humans KW - Mutation N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1126/science.8140413 ER -