TY  - RPRT
TI  - A step-down protein program for commercial pullets.
AU  - C R Douglas
AU  - D M Welch
AU  - R H Harms
PY  - 1985
DO  - 10.3382/ps.0641137
UR  - https://pubmed.ncbi.nlm.nih.gov/3925449/
ID  - 3925449
ER  -