1. The unlabelled antibody-enzyme method of immunohistoacnhtemiigsetnr-ya.ntibPordeypacroatmipolnex a(nhdorseprraodpiesrhtipeesroxoifdases-oalnutbil-e horseradish peroxidase) and its use in the identification of spirochetes;H.;J Histochem Hsu SM, Raine L, Fanger Cytochem; Use of avidin-biotin-peroxidase complex (ABC) in immunoperoxidase techniques,1970
2. Immunogoldsilver staining: a new method of immunostaining with enhanced sensitivity;Holgate, C.S.; Jackson, P.; Cowen, P.N.; Bird, C.C.;J Histochem Cytochem,1983
3. A stain for fungi in tissue sections and smears GClin 1 using Gomori's methenamine silver nitrate technic;Grocott, R.G.;Am J Pathol,1955
4. PAP labeling enhancement by osmium tetroxide-potassium ferrocyanide treatment;Lascano, E.F.; Berria, M.I.;J Histochem Cytochem,1988