| Northwestern Himalayan region [81] |
Oxytetracycline and amoxicillin |
| Gujarat [82] |
Tetracycline, fluoroquinolones, gentamicin |
| Kerala [83] |
Oxytetracycline |
| Karnataka [84] |
Tetracycline and azithromycin |
| Punjab [85] |
Tetracycline, enrofloxacin, and oxytetracycline |
| Punjab [86] |
Oxytetracycline, enrofloxacin and penicillin G |
| Kerala [87] |
Tetracycline, ß-lactams and enrofloxacin |
| Kerala [88] |
Tetracycline and ß-lactams |
| Bihar [89] |
Tetracycline, oxytetracycline, sulfadimidine and sulfamethoxazole |
| Andhra Pradesh [90] |
Tetracycline and ß-lactams |
| Punjab [91] |
Tetracycline |
