title: The multicellular spheroid as a model tumor allograft. III. Morphological and kinetic analysis of spheroid infiltration and destruction.
mesh_terms: D000818:Animals; D002471:Cell Transformation, Neoplastic; D002999:Clone Cells; D004195:Disease Models, Animal; D007700:Kinetics; D008214:Lymphocytes; D008325:Mammary Neoplasms, Experimental / Q000276:immunology* / Q000648:ultrastructure; D051379:Mice; D008810:Mice, Inbred C57BL; D008819:Mice, Nude; D009368:Neoplasm Transplantation; D009504:Neutrophils; D013997:Time Factors; D014184:Transplantation, Homologous