TY - GEN AU - Churchill,A E AU - Payne,L N AU - Chubb,R C TI - Immunization against Marek's disease using a live attenuated virus SN - 0028-0836 PY - 1969///0410 KW - Animals KW - Antigens KW - Chickens KW - Herpesviridae KW - Herpesviridae Infections KW - prevention & control KW - Immunization KW - Poultry Diseases N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/221744a0 ER -