Pienaar, A.C.E.; Coetzee, L.; Bragg, R.R. (Robert Richard); Verwoerd, Daniel Wynand
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1994)
The use of optical-density (OD) readings after a 6-h incubation period, as a suitable method to quantify
the bacterial contamination on hatching eggs, was established by the use of pure cultures of five
bacterial isolates ...