共 50 条
- [1] THE INFLUENCE OF PROSTAGLANDINS ON CALCIUM HOMEOSTASIS IN DAIRY-COWS ZENTRALBLATT FUR VETERINARMEDIZIN REIHE A-JOURNAL OF VETERINARY MEDICINE SERIES A-ANIMAL PHYSIOLOGY PATHOLOGY AND CLINICAL VETERINARY MEDICINE, 1983, 30 (07): : 521 - 529
- [2] PRACTICAL ENERGETICS IN LACTATING DAIRY-COWS COMPENDIUM ON CONTINUING EDUCATION FOR THE PRACTICING VETERINARIAN, 1991, 13 (10): : 1625 - 1628
- [4] SUNFLOWER SEEDS FOR LACTATING DAIRY-COWS AND GROWING HEIFERS NORTH DAKOTA FARM RESEARCH, 1984, 41 (05): : 30 - 31
- [6] COMPARED VOLUNTARY INTAKE OF GREEN HERBAGE IN DAIRY-COWS, DAIRY HEIFERS, BEEF HEIFERS AND SHEEP REPRODUCTION NUTRITION DEVELOPMENT, 1987, 27 (1B): : 209 - 210
- [7] TEAT AMPUTATION IN DAIRY-COWS - A PRACTICAL APPROACH PRAKTISCHE TIERARZT, 1991, 72 (12): : 1055 - 1058