共 50 条
- [24] POSSIBLE CAUSES FOR DIFFERENTIATED AFFECTION OF UDDER QUARTERS OF DAIRY-COWS MONATSHEFTE FUR VETERINARMEDIZIN, 1978, 33 (06): : 209 - 214
- [26] PRE-BREEDING DOUCHE TREATMENT TO IMPROVE REPRODUCTION IN DAIRY-COWS ARKANSAS FARM RESEARCH, 1981, 30 (05): : 13 - 13
- [30] INSULIN DEFICIENCY AND METABOLIC DISORDERS IN HIGH-YIELDING DAIRY-COWS JOURNAL OF THE SOUTH AFRICAN VETERINARY ASSOCIATION-TYDSKRIF VAN DIE SUID-AFRIKAANSE VETERINERE VERENIGING, 1986, 57 (01): : 67 - 70