TY  - RPRT
TI  - Lactation: historical patterns and potential for manipulation.
AU  - D G Blackburn
PY  - 1993
DO  - 10.3168/jds.s0022-0302(93)77658-4
UR  - https://pubmed.ncbi.nlm.nih.gov/8227641/
ID  - 8227641
ER  -