Osman, T. A., Øijordsbakken, G., Costea, D. E. and Johannessen, A. C. (2013) “Successful triple immunoenzymatic method employing primary antibodies from same species and same immunoglobulin subclass”, European Journal of Histochemistry, 57(3), p. e22. doi: 10.4081/ejh.2013.e22.