S C Nickerson et al.
American journal of veterinary research, 46(11), 2259-2265 (1985-11-01)
Effects of antibiotics and antibiotic vehicles on polymorphonuclear leukocytes (PMNL) isolated from bovine mammary glands were studied in vitro. Amikacin, dicloxacillin, erythromycin, gentamicin, lincomycin, nitrofurantoin, novobiocin-penicillin, polymyxin B, rifampin, tetracycline, or tiamulin was added to culture medium at 1 mg/ml