[Clinical significance and evaluation of the method of guanase analysis by direct colorimetry of ammonia].
D000619:Aminohydrolases / Q000097:blood*; D000641:Ammonia / Q000097:blood*; D004796:Clinical Enzyme Tests; D003124:Colorimetry; D006147:Guanine; D006801:Humans
D006147:Guanine; D000641:Ammonia; D000619:Aminohydrolases