Heidenhain's AZAN trichrome stain
id:
heidenhain-s-azan-trichrome-stain-265-7240695
title:
Heidenhain's AZAN trichrome stain
text:
Trichrome stains are staining methods in which three anionic dyes are used, in conjunction with either phosphomolybdic acid (PMA), phosphotungstic acid (PTA), or a mixture of these heteropolyacids. Probably the first trichrome method was that of Frank B Mallory, an American pathologist, first published in 1900. Unfortunately, none of Mallory's publications provide any explanation of the rationales of either his trichrome or his phosphotungstic acid-haematoxylin (PTAH) method. Nobody knows why Ma
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Heidenhain%27s_AZAN_trichrome_stain
date created:
date modified:
2022-12-14T13:03:14Z
main entity:
{"identifier":"Q793546","url":"https://www.wikidata.org/entity/Q793546"}
image:
fields total:
13
integrity:
13