Guanidinium compounds in blood and urine of patients suffering from muscle disorders.
D001826:Body Fluids; D004194:Disease; D019791:Guanidine; D006147:Guanine / Q000031:analogs & derivatives; D006801:Humans; D009132:Muscles; D009135:Muscular Diseases
D006147:Guanine; D019791:Guanidine
GUANINE/related compounds; MUSCLES/diseases