@book{331168,
	title = {Development and characterization of sustain release gastro retentive floating microsphere of diltiazem hydrochloride for the treatment of hypertension Mr. Mangal S. Panwar},
	publisher = {Asian Journal of Pharmaceutics},
	note = {April-June},
	url = {http://www.asiapharmaceutics.info/index.php/ajp/issue/view/54}
}