Occurrence of gamma-guanidinobutyric acid.
D000578:Amidines / Q000032:analysis*; D000588:Amines / Q000032:analysis*; D006146:Guanidines
D000578:Amidines; D000588:Amines; D006146:Guanidines; C001317:gamma-guanidinobutyric acid
AMIDINES/determination; AMINES/determination