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_ayr_Latn: 1 Istarus Unir Department of Health and Human services, Biosafety in Microbiological and Biomedical Laboratories , 2ïr lurata, llamayu 1988. pp 109-111.