TY  - RPRT
TI  - The avian leucosis complex.
AU  - P M Biggs
AU  - L M Payne
PY  - 1967
DO  - 10.1136/vr.80.16.v
UR  - https://pubmed.ncbi.nlm.nih.gov/6068046/
ID  - 6068046
ER  -