TY - RPRT TI - Refinement of intraperitoneal injection of sodium pentobarbital for euthanasia inlaboratory rats (Rattus norvegicus) AU - Zatroch, K. AU - Knight, C. G. AU - Reimer, J. AU - Pang, D. S. PY - 2016 DO - 10.1101/081414 UR - https://www.biorxiv.org/content/10.1101/081414v1 ID - 10.1101/081414 ER -