Vi Phage typing is done for-
'Vi' phage typing is done for salmonella Phage typing is also done for - Vibrio cholerae Staphylococcus aureus Salmonella typhi Brucella C.Diphtheria Pseudomonas- morphotyping is done
Salmonella
Streptococcus
Shigella
Pseudomonas
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)