@article{mbs:/content/journal/micro/10.1099/00221287-84-1-214, author = "de Bertoldi, M. and Cercignani, G.", title = "The Biosynthesis of Biotin in an Auxotrophic Strain of Humicola", journal= "Microbiology", year = "1974", volume = "84", number = "1", pages = "214-218", doi = "https://doi.org/10.1099/00221287-84-1-214", url = "https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-84-1-214", publisher = "Microbiology Society", issn = "1465-2080", type = "Journal Article", }