Microbiology Phage typing is widely usde for the intraspecies classification of one of the following bateria – A Staphylococci B E. coli C Klebsiella pneumoniae D Pseudomonas aeruginosa 💡 Explanation Phage typing is widely usde for the intraspecies classification of one of the following bateria - ✓ Correct Answer: A. Staphylococci