Transplantation of human malignant tumors to the athymic rat.
D000818:Animals; D008545:Melanoma / Q000473:pathology; D008854:Microscopy, Electron; D009368:Neoplasm Transplantation; D009369:Neoplasms / Q000473:pathology*; D051381:Rats; D011922:Rats, Mutant Strains; D012208:Rhabdomyosarcoma / Q000473:pathology / Q000648:ultrastructure; D014183:Transplantation, Heterologous