1. The bacteriologist's loop; a biohazard. The Gazette of the Institute ofMedical Laboratory;Collins, C.H.;Technology,1976
2. The prevention of laboratory acquired infection;R.,1974
3. Report of the working party on the laboratory use of dangerous pathogens. Cmnd 6054
4. .Felmingham, D., and Stokes, E. J. (1972).
5. Observations on environ-;Harvey, R.W.S.; Price, T.H.; Joynson, D.H.M.,1976