Bishop J R, Bodine A B, O'Dell G D, Janzen J J
J Dairy Sci. 1984 Feb;67(2):437-40. doi: 10.3168/jds.S0022-0302(84)81321-1.
This study was designed to observe the maximum time that various antibiotics used in different ways as treatment of bovine infections persisted in milk after final treatment. Both Delvotest-P and Bacillus stearothermophilus (Difco) disc assay procedures were utilized for detection of antibiotic preparations used for treatment of mastitis. None persisted in milk longer than specified on their respective labels. Because antibiotic residues were detected in milk consequent to treatment for intrauterine infections, guidelines for withholding times following intrauterine treatment should be established.
本研究旨在观察不同方式用于治疗牛感染的各种抗生素在末次治疗后在牛奶中持续存在的最长时间。采用Delvotest-P和嗜热脂肪芽孢杆菌（Difco）纸片法检测用于治疗乳腺炎的抗生素制剂。没有一种抗生素在牛奶中的持续时间超过其各自标签上规定的时间。由于在子宫内感染治疗后牛奶中检测到抗生素残留，因此应制定子宫内治疗后的停药时间指南。
