Calcium.microscopic observation:Prid:Pt:Tiss:Nom:Von Kossa stain
calcium.microscopic observation:prid:pt:tiss:nom:von kossa stain
Calcium.microscopic observation:Prid:Pt:Tiss:Nom:Von Kossa stain
calcium.microscopic observation:prid:pt:tiss:nom:von kossa stain