Site dependency of TA3 Ha allotransplantability

An ascites tumor line, TA3 Ha, is allotransplantable i.p. while a sister line, TA3 St, has retained its strain specificity. This study shows that the allotransplantability of TA3 Ha, with very few exceptions, is restricted to the peritoneal cavity and is not operative s.c. or i.v.