title: Cell association and somatic cell hybridization.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D002454:Cell Differentiation; D002455:Cell Division; D002467:Cell Nucleus; D002471:Cell Transformation, Neoplastic; D002875:Chromosomes; D003582:Cytogenetics; D003593:Cytoplasm