TY - GEN AU - Romańczuk,W AU - Steplewska-Mazur,K AU - Woźniewicz,B M AU - Korczowski,R TI - Lewis antigens and argyrophilic nucleolar organizer regions staining for assessment of potential malignancy of adenomatous polyps of the gastrointestinal tract in children SN - 0272-457X PY - 2000///1207 KW - Adenomatous Polyposis Coli KW - blood KW - Antibodies, Monoclonal KW - Child KW - Female KW - Gastrointestinal Neoplasms KW - Humans KW - Lewis Blood Group Antigens KW - Male KW - Nucleolus Organizer Region KW - chemistry KW - Silver Staining KW - methods N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1089/02724570050109675 ER -