@misc{indiciaebcf909948264,
  title = {Studies on the riboflavin, pantothenic acid, nicotinic acid and choline requirements of young Embden geese},
  author = {John A. Serafin},
  year = {1981},
  doi = {10.3382/ps.0601910},
  url = {https://pubs.usgs.gov/publication/5221647},
  note = {Source identifier: 5221647}
}