TY  - RPRT
TI  - Mapping by competitive hybridization of sequences which differ between endogenous and exogenous chicken leukosis viruses.
AU  - P E Neiman
PY  - 1978
DO  - 10.1016/0042-6822(78)90407-5
UR  - https://pubmed.ncbi.nlm.nih.gov/206015/
ID  - 206015
ER  -