00438nam a2200121Ia 4500008004100000245012900041260003500170260000900205300000800214500001500222650001300237856006600250170516s9999    xx            000 0 und d  aPolytherapeutic approach using bilayer matrix technology Sanjay Kumar Sharma, Shailender Mohan, Manish Jaimini, Rohit Tiwari  bAsian Journal of Pharmaceutics  c2014  a8:2  aApril-June  xPharmacy  uhttp://www.asiapharmaceutics.info/index.php/ajp/issue/view/48