JOSSON, K., SOETAERT, P., MICHIELS, F., JOOS, H., & Mahillon, J. (1990). LACTOBACILLUS-HILGARDII PLASMID PLAB1000 CONSISTS OF 2 FUNCTIONAL CASSETTES COMMONLY FOUND IN OTHER GRAM-POSITIVE ORGANISMS. Journal of bacteriology, 172(6), 3089-3099. https://hdl.handle.net/2078.5/81862 (Original work published 1990)