Nissel.microscopic observation:Prid:Pt:Tiss:Nom:Cresyl echt violet stain
nissel.microscopic observation:prid:pt:tiss:nom:cresyl echt violet stain
Nissel.microscopic observation Cresyl echt violet stain Nom (Tiss)
nissel.microscopic observation cresyl echt violet stain nom (tiss)