TY  - RPRT
TI  - Choline-betaine requirements of rainbow trout (Oncorhynchus mykiss)
AU  - G. L. Rumsey
PY  - 1991
DO  - 10.1016/0044-8486(91)90077-k
UR  - https://pubs.usgs.gov/publication/1014859
ID  - 1014859
ER  -