TY  - RPRT
TI  - Composition and function of colostrum and regression milk.
AU  - R A McCANCE
AU  - E M WIDDOWSON
PY  - 1951
DO  - 10.1038/167722a0
UR  - https://pubmed.ncbi.nlm.nih.gov/14899490/
ID  - 14899490
ER  -