%0 Journal Article %T Statistically optimized pentazocine loaded microsphere for the sustained delivery application: Formulation and characterization %A Jabar, Abdul %A Madni, Asadullah %A Bashir, Sajid %A Tahir, Nayab %A Usman, Faisal %A Rahim, Muhammad Abdur %A Jan, Nasrullah %A Shah, Hassan %A Khan, Arshad %A Khan, Safiullah %J PLoS ONE %V 16 %N 4 %D 2021-04-30 %I Public Library of Science %~ DeepDyve