title: Coloured inhibitors of pepsin.
mesh_terms: D000818:Animals; D001391:Azo Compounds; D005029:Ethylenediamines; D008722:Methods; D009578:Nitrobenzenes; D010434:Pepsin A / Q000037:antagonists & inhibitors*; D013057:Spectrum Analysis; D013552:Swine; D014466:Ultraviolet Rays
chemical_list: D001391:Azo Compounds; D005029:Ethylenediamines; D009578:Nitrobenzenes; D010434:Pepsin A