Source:http://linkedlifedata.com/resource/umls/id/C0016712
MSH: An antigen solution emulsified in mineral oil. The complete form is made up of killed, dried mycobacteria, usually M. tuberculosis, suspended in the oil phase. It is effective in stimulating cell-mediated immunity (IMMUNITY, CELLULAR) and potentiates the production of certain IMMUNOGLOBULINS in some animals. The incomplete form does not contain mycobacteria.,CSP: antigen solution emulsified in mineral oil; the complete form is made up of killed, dried mycobacteria, usually Mycobacterium tuberculosis, suspended in the oil phase, effective in stimulating cell-mediated immunity and potentiating the production of immunoglobulins in some animals; the incomplete form does not contain mycobacteria.