@book{331667,
	title = {Optimization of nifedipine loaded gastroretentive microcapsules for biliary colic Shaheen Sultana, Sushma Talegaonkar, Aseem Bhatnagar, Farhan J Ahmad, Gaurav Mittal},
	publisher = {Asian Journal of Pharmaceutics},
	note = {October-November},
	url = {http://www.asiapharmaceutics.info/index.php/ajp/issue/view/30}
}