TY - RPRT TI - Hyperplastic polyposis coli associated with dysplasia. AU - M A Whittaker AU - N J Carr AU - N Cripps PY - 2001 DO - 10.1136/pmj.77.910.532 UR - https://pubmed.ncbi.nlm.nih.gov/11470939/ ID - 11470939 ER -