TY - GEN AU - Shapiro,B AU - Chakrabarty,M AU - Cohn,E M AU - Leon,S A TI - Determination of circulating DNA levels in patients with benign or malignant gastrointestinal disease SN - 0008-543X PY - 1983///0617 KW - Carcinoembryonic Antigen KW - analysis KW - DNA KW - blood KW - DNA, Neoplasm KW - Gastrointestinal Diseases KW - Gastrointestinal Neoplasms KW - Humans KW - Pancreatic Neoplasms KW - Prospective Studies KW - Radioimmunoassay KW - alpha-Fetoproteins N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/1097-0142(19830601)51:11<2116::aid-cncr2820511127>3.0.co;2-s ER -