The effect of formalin on the periodic acid Schiff staining of certain types of mucus.
D004396:Coloring Agents; D005557:Formaldehyde / Q000494:pharmacology*; D009092:Mucous Membrane; D009093:Mucus; D010504:Periodic Acid; D013194:Staining and Labeling
D004396:Coloring Agents; D010504:Periodic Acid; D005557:Formaldehyde
FORMALDEHYDE/effects; MUCOUS MEMBRANES; STAINS AND STAINING