@article{mbs:/content/journal/micro/10.1099/00221287-70-2-383, author = "Mulczyk, M. and Szewczuk, A.", title = "Pyrrolidonyl Peptidase Activity: a Simple Test for Differentiating Staphylococci", journal= "Microbiology", year = "1972", volume = "70", number = "2", pages = "383-384", doi = "https://doi.org/10.1099/00221287-70-2-383", url = "https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-70-2-383", publisher = "Microbiology Society", issn = "1465-2080", type = "Journal Article", }