| methenamine silver s. |
1. (for argentaffin cells) a methenamine silver solution used together with gold chloride, sodium thiosulfate, and a safranin O counterstain; argentaffin granules are black while granules of mast cells remain red. 2. (for fungi) Grocott-Gomori methenaminesilver nitrate s.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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