1. Personal communication;Andrews, B.E.,1968
2. Biberfield, G., Stenbeck, J., and Johnsson, T. (1968).
3. Technique of complement-fixation test applicable to the diagnosis of virus diseases;Bradstreet, C.M.P.; Taylor, C.E.D.;Monthly Bulletin of the Ministry of Health and Public Laboratory Service,1962
4. Epidemiology of M. pneumoniae infection in military recruits;Chanock, R.M.; Fox, H.H.; James, W.D.; Gutekunst, R.R.; White, R.J.; Senterfit, L.B.;Annals of the New York Academy of Sciences,1967
5. Mycoplasma species identification based upon growth inhibition by specific antisera;Clyde, W.A.;Journal of Immunology,1964