PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20014283-8 2010 Single injection of 0.1 mL of 15% polymer-bupivacaine formulation caused motor block that lasted 64 h and sensory block that lasted 96 h. The MTD of the polymer-drug formulation was established as 0.175 mL. Bupivacaine 42-53 BCL2-related ovarian killer Mus musculus 142-145