sentence_eng_Latn: 1 US Department of Health and Human services, Biosafety in Microbiological and Biomedical Laboratories , 2nd Edition, May 1988. pp 109-111.
sentence_fur_Latn: 1 US Department of Health and Human services, Biosafety in Microbiological and Biomedical Laboratories , seconde Edizion, Mai 1988, pagjinis 109-111.