Salem, Mounir A.I. Hamed, A.A. El-Shekeil, A.G. Babaqui, A.S. Some Reactions of 6-Chloro-2-Methyl 4h-1-Benzopyran-4-one .1. - 189-200 p. Subjects--Topical Terms: Central Nervous SystemBiological ActivitiesDiels-Alder Reaction