title: Keratin proteins and carcinoembryonic antigen in lung carcinoma: an immunoperoxidase study of fifty-four cases, with ultrastructural correlations.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000648:ultrastructure; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000648:ultrastructure; D003937:Diagnosis, Differential; D006651:Histocytochemistry; D006801:Humans; D007120:Immunochemistry; D007124:Immunoenzyme Techniques; D007633:Keratins / Q000276:immunology*; D008175:Lung Neoplasms / Q000175:diagnosis / Q000276:immunology* / Q000648:ultrastructure; D008654:Mesothelioma / Q000175:diagnosis / Q000648:ultrastructure
chemical_list: D002272:Carcinoembryonic Antigen; D007633:Keratins