Free Access
Issue |
Genet. Sel. Evol.
Volume 12, Number 4, 1980
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Page(s) | 412 - 412 | |
DOI | https://doi.org/10.1051/gse:19800438 |
Genet. Sel. Evol. 12 (1980) 412-412
DOI: 10.1051/gse:19800438
DOI: 10.1051/gse:19800438
INFLUENCE OF TWINNING ON RETAINED PLACENTA AND CALVING DIFFICULTIES IN NORWEGIAN DAIRY CATTLE
H. SOLBUWithout abstract
First page of the article