TY  - RPRT
TI  - Studies on the riboflavin, pantothenic acid, nicotinic acid and choline requirements of young Embden geese
AU  - John A. Serafin
PY  - 1981
DO  - 10.3382/ps.0601910
UR  - https://pubs.usgs.gov/publication/5221647
ID  - 5221647
ER  -