Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Berger FM, et al. Process for preparing vaccine adjuvant. US Patent 4,036,953 dated Jul 19 1977
Adam A, et al. Agents effective as non-specific stimulants for antitumoral immunity derived from micro-organisms of the mycobacteria type and methods for their manufacture. US Patent 3,876,779 dated Apr 8 1975
