![A Comparative Study of Drug Delivery Methods Targeted to the Mouse Inner Ear: Bullostomy Versus Transtympanic Injection | Protocol (Translated to Norwegian) A Comparative Study of Drug Delivery Methods Targeted to the Mouse Inner Ear: Bullostomy Versus Transtympanic Injection | Protocol (Translated to Norwegian)](https://cloudfront.jove.com/files/ftp_upload/54951/54951fig2.jpg)
A Comparative Study of Drug Delivery Methods Targeted to the Mouse Inner Ear: Bullostomy Versus Transtympanic Injection | Protocol (Translated to Norwegian)
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![A Comparative Study of Drug Delivery Methods Targeted to the Mouse Inner Ear: Bullostomy Versus Transtympanic Injection | Protocol (Translated to Norwegian) A Comparative Study of Drug Delivery Methods Targeted to the Mouse Inner Ear: Bullostomy Versus Transtympanic Injection | Protocol (Translated to Norwegian)](http://ecsource.jove.com/files/ftp_upload/54951/54951fig1large.jpg)
A Comparative Study of Drug Delivery Methods Targeted to the Mouse Inner Ear: Bullostomy Versus Transtympanic Injection | Protocol (Translated to Norwegian)
![A Comparative Study of Drug Delivery Methods Targeted to the Mouse Inner Ear: Bullostomy Versus Transtympanic Injection | Protocol (Translated to Norwegian) A Comparative Study of Drug Delivery Methods Targeted to the Mouse Inner Ear: Bullostomy Versus Transtympanic Injection | Protocol (Translated to Norwegian)](https://cloudfront.jove.com/files/ftp_upload/54951/54951fig3.jpg)