共 50 条
- [3] SELENIUM DEFICIENCY IN CATTLE [J]. SOUTH AFRICAN JOURNAL OF ANIMAL SCIENCE-SUID-AFRIKAANSE TYDSKRIF VIR VEEKUNDE, 1981, 11 (02): : 183 - 186
- [5] ALBENDAZOL PELLETS AS AN ANTIHELMINTHIC AGENT IN CATTLE [J]. TIERARZTLICHE UMSCHAU, 1984, 39 (04): : 320 - 320
- [7] PROVISION OF SELENIUM TO SHEEP BY MEANS OF HEAVY PELLETS [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1969, 20 (06): : 1099 - &