By use of the in vitro immunodiffusion assay, antibodies against the mouse mammary tumor virus (MTV) have been demonstrated in some of the sera obtained from mice immunized with extracts or implants of MTV-containing tissues and/or challenged with MTV-containing mammary tumor tissue.

1

Supported by Research Grants E-292 and E-344 from the American Cancer Society, Al-2309 and CA-05388 from the NIH, USPHS, and by Cancer Research Funds of the University of California.

This content is only available via PDF.
©1966 American Association for Cancer Research.
1966
Cancer Research, Inc.