TY - RPRT TI - Liquid scintillation quench correction using 113 mindium conversion electrons as an internal standard. AU - W H Oldendorf PY - 1971 DO - 10.1016/0003-2697(71)90356-3 UR - https://pubmed.ncbi.nlm.nih.gov/5132833/ ID - 5132833 ER -