Article 3 Bacterial Typing Techniques bacterium identification 3 classification 3 microbiology 3 nonhuman 3 DNA, Bacterial 2 Humans 2 ampicillin 2 antibiotic sensitivity 2 bacterial DNA 2 bacterial gene 2 bacterial strain 2 cefoxitin 2 ceftazidime 2 ceftriaxone 2 chloramphenicol 2 ciprofloxacin 2 controlled study 2 cotrimoxazole 2 ertapenem 2 genetics 2 gentamicin 2 human 2 imipenem 2 isolation and purification 2 piperacillin plus tazobactam 2 procedures 2 tetracycline 2 AST 1