TY  - RPRT
TI  - Calcium and phosphorus requirements of breeding bobwhite quail
AU  - J.B. DeWitt
AU  - R. B. Nestler
AU  - J.V. Derby
PY  - 1949
DO  - 10.1093/jn/39.4.567
UR  - https://pubs.usgs.gov/publication/5220679
ID  - 5220679
ER  -