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Effects of Photoperiod During the Dry Period on Cellular Immune Function of Dairy Cows
T.L. Auchtung, J.L. Salak-Johnson, D.E. Morin, C.C. Mallard, G.E. DahlVolume:
87
Year:
2004
Language:
english
DOI:
10.3168/jds.s0022-0302(04)73507-9
File:
PDF, 256 KB
english, 2004