@article{mbs:/content/journal/ijsem/10.1099/00207713-40-1-109, author = "PETZEL, JAMES P. and HARTMAN, PAUL A. and ALLISON, MILTON J.", title = "Pyrophosphate-Dependent Enzymes in Walled Bacteria Phylogenetically Related to the Wall-Less Bacteria of the Class Mollicutes", journal= "International Journal of Systematic and Evolutionary Microbiology", year = "1990", volume = "40", number = "1", pages = "109-109", doi = "https://doi.org/10.1099/00207713-40-1-109", url = "https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/00207713-40-1-109", publisher = "Microbiology Society", issn = "1466-5034", type = "Journal Article", }