共 50 条
- [1] MICROBIOLOGICAL ASSAY OF PROCAINE PENICILLIN IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1967, 50 (02): : 450 - &
- [2] A METHOD FOR THE ASSAY OF PENICILLIN IN ANIMAL FEEDS PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE, 1952, 81 (03): : 660 - 665
- [3] MICROBIOLOGICAL ASSAY OF LOW CHLORTETRACYCLINE CONCENTRATIONS IN ANIMAL FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1965, 48 (02): : 271 - +
- [8] MICROBIOLOGICAL ASSAY FOR TYLOSIN IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1962, 45 (02): : 317 - 335
- [9] MICROBIOLOGICAL ASSAY OF STREPTOMYCIN IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1969, 52 (04): : 679 - &
- [10] MICROBIOLOGICAL ASSAY OF STREPTOMYCIN IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1971, 54 (01): : 116 - &