TY  - GEN
AU  - March,B E
AU  - Biely,J
TI  - Increased incidence of avian leukosis in response to excess vitamin A
SN  - 0028-0836
PY  - 1967///1012
KW  - Animals
KW  - Avian Leukosis Virus
KW  - Diet
KW  - Female
KW  - Leukemia
KW  - epidemiology
KW  - Male
KW  - Poultry
KW  - Vitamin A
KW  - administration & dosage
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1038/214287a0
ER  -