TAURIAINEN, S., SANKARI, S. and PYÖRÄLÄ, S. (1998) “Effect of anionic salts in concentrate mixture and calcium intake on some blood and urine minerals, acid-base balance and feed intake of dry pregnant cows on grass silage based feeding”, Agricultural and Food Science, 7(5-6), pp. 523–533. doi: 10.23986/afsci.5616.