title: Expression of neuroendocrine markers in undifferentiated carcinomas of the gastrointestinal tract.
authors: Patricia
authors: P
authors: Grabowski
authors: Hans
authors: H
authors: Scherübl
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis*; D002277:Carcinoma / Q000737:chemistry*; D066246:ErbB Receptors / Q000032:analysis*; D005770:Gastrointestinal Neoplasms / Q000737:chemistry*; D006801:Humans; D007150:Immunohistochemistry
chemical_list: D014408:Biomarkers, Tumor; D066246:ErbB Receptors