TY - GEN AU - Whynes,D K AU - Walker,A R AU - Hardcastle,J D TI - Cost-effective screening strategies for colorectal cancer SN - 0957-4832 PY - 1992///0716 KW - Aged KW - Colorectal Neoplasms KW - diagnosis KW - Cost-Benefit Analysis KW - England KW - Humans KW - Life Expectancy KW - Mass Screening KW - economics KW - Middle Aged KW - Occult Blood KW - Prognosis KW - Scandinavian and Nordic Countries KW - Sensitivity and Specificity N1 - Publication Type: Clinical Trial; Journal Article ER -