TY - RPRT TI - Upper susceptibility threshold limits with confidence intervals: a method to identify normal and abnormal population values for laboratory toxicological parameters, based on acetylcholinesterase activities in sea lice. AU - Anders Fallang AU - Stig Larsen AU - Tor E Horsberg PY - 2006 DO - 10.1002/ps.1145 UR - https://pubmed.ncbi.nlm.nih.gov/16475215/ ID - 16475215 ER -