[Differential diagnosis between virus and cytoplasmic particles of another nature. The problem during the study of tumors with the electron microscope].
D003585:Cell Biology; D003593:Cytoplasm; D003937:Diagnosis, Differential; D004583:Electrons; D008853:Microscopy; D009369:Neoplasms; D009858:Oncogenic Viruses
CYTOLOGY; TUMOR VIRUSES