TY - RPRT TI - Immunocytochemical staining for human chorionic gonadotropin subunits does not predict malignancy in insulinomas. AU - F Graeme-Cook AU - G Nardi AU - C C Compton PY - 1990 DO - 10.1093/ajcp/93.2.273 UR - https://pubmed.ncbi.nlm.nih.gov/1689098/ ID - 1689098 ER -