TY - GEN AU - Coyle,T TI - Gastrointestinal polyposis and nonpolyposis syndromes SN - 0028-4793 PY - 1995///0605 KW - Adenomatous Polyposis Coli KW - diagnosis KW - Colorectal Neoplasms, Hereditary Nonpolyposis KW - Humans N1 - Publication Type: Comment; Letter ER -