THE INFLUENCE OF NUTRITION (ENERGY AND DIGESTIBLE CRUDE PROTEIN) ON SOME BLOOD PARAMETERS, HEALTH AND FERTILITY IN LATE PREGNANT MILKING COWS K. H. LOTTHAMMER and F. E. FARRIESGenet. Sel. Evol., 8 2 (1976) 294-295DOI: https://doi.org/10.1051/gse:19760227