THE EFFECT OF TRACE MINERALS ON GROWTH PERFORMANCE AND VITAMIN-B12 SYNTHESIS OF STEERS

[1] THE SYNTHESIS OF VITAMIN-B12 IN THE DIGESTIVE SYSTEM OF THE SHEEP [J]. SCIENCE, 1949, 110 (2865) : 566 - 566

[2] [Anonymous], 1950, OFFICIAL METHODS ANA

[3] ARTHUR D., 1953, CANADIAN JOUR AGRIC SCI, V33, P1

[4] BECKER D. E., 1951, JOUR NUTRITION, V43, P87

[5] VITAMIN-B12 AND COBALT DEFICIENCY IN SHEEP [J]. SCIENCE, 1949, 110 (2846) : 71 - 72

[6] BEESON KC, 1950, AGR INFO B USDA, V7

[7] BENTLEY O. G., 1953, Federation Proceedings. Federation of American Societies for Experimental Biology, V12, P177

[8] THE EFFECT OF LOW MANGANESE RATIONS UPON DAIRY CATTLE [J]. JOURNAL OF DAIRY SCIENCE, 1951, 34 (05) : 396 - 403

[9] BENTLEY OG, 1952, J ANIM SCI, V11, P756

[10] BOHSTEDT G, 1942, J DAIRY SCI, V35, P441

[1] THE SYNTHESIS OF VITAMIN-B12 IN THE DIGESTIVE SYSTEM OF THE SHEEP [J]. SCIENCE, 1949, 110 (2865) : 566 - 566

[2] [Anonymous], 1950, OFFICIAL METHODS ANA

[3] ARTHUR D., 1953, CANADIAN JOUR AGRIC SCI, V33, P1

[4] BECKER D. E., 1951, JOUR NUTRITION, V43, P87

[5] VITAMIN-B12 AND COBALT DEFICIENCY IN SHEEP [J]. SCIENCE, 1949, 110 (2846) : 71 - 72

[6] BEESON KC, 1950, AGR INFO B USDA, V7

[7] BENTLEY O. G., 1953, Federation Proceedings. Federation of American Societies for Experimental Biology, V12, P177

[8] THE EFFECT OF LOW MANGANESE RATIONS UPON DAIRY CATTLE [J]. JOURNAL OF DAIRY SCIENCE, 1951, 34 (05) : 396 - 403

[9] BENTLEY OG, 1952, J ANIM SCI, V11, P756

[10] BOHSTEDT G, 1942, J DAIRY SCI, V35, P441