Woodward, M D Decomposition of 2,4-Dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one in Aqueous Solutions. [electronic resource] - Plant physiology May 1978 - 796-802 p. digital Publication Type: Journal Article ISSN: 0032-0889 Standard No.: 10.1104/pp.61.5.796 doi