共 50 条
- [1] NEW ISOLATOR FOR BREEDING AND HUSBANDRY GERMFREE CHICKENS AND QUAILS ZEITSCHRIFT FUR VERSUCHSTIERKUNDE, 1979, 21 (06): : 315 - 320
- [2] A LARGE EFFICIENT ISOLATOR FOR HOLDING GERMFREE RATS LABORATORY ANIMAL CARE, 1970, 20 (04): : 749 - &
- [6] QUASI-CONTAMINATION OF A GERMFREE MOUSE ISOLATOR JOURNAL OF APPLIED BACTERIOLOGY, 1977, 43 (01): : 163 - 165
- [8] BREEDING OF DOGS UNDER GERMFREE CONDITIONS ZEITSCHRIFT FUR VERSUCHSTIERKUNDE, 1969, 11 (5-6): : 285 - +
- [9] A LIGHTWEIGHT AUTOCLAVABLE FREE-FLOW GERMFREE MOUSE ISOLATOR LABORATORY ANIMAL CARE, 1969, 19 (01): : 117 - &
- [10] Occurence of Salmonella in German poultry and poultry meat -: 2.: Large sized broiler farms and broiler slaughterhouses FLEISCHWIRTSCHAFT, 2001, 81 (06): : 83 - 87