共 24 条
- [11] SEVKOVIC N., 1958, Acta Veterinaria (Beograd), V8, P57
- [12] SEVKOVIC N., 1957, Acta Veterinaria (Beograd), V7, P69
- [13] SEVKOVIC N, 1959, NUTR ABSTR REV, V29, P341
- [14] SEVKOVIC N, 1959, NUTR ABSTR REV, V29, P1404
- [15] SMITH H. WILLIAMS, 1963, JOUR APPL BACTERIOL, V26, P262, DOI 10.1111/j.1365-2672.1963.tb04777.x
- [16] Snedecor G, 1956, STATISTICAL METHODS, P237
- [17] SUMMER JB, 1951, ENZYMES CHEMISTRY 2, V1, P882
- [18] UNDERWOOD EJ, 1962, TRACE ELEMENTS HUMAN, P69
- [19] VISEK WJ, 1959, J PHARMACOL EXP THER, V126, P359
- [20] HIGH LEVEL COPPER FOR GROWING-FINISHING SWINE [J]. JOURNAL OF ANIMAL SCIENCE, 1960, 19 (04) : 1153 - 1163