TY - RPRT TI - Electrical impedance compared with other non-invasive bioengineering techniques and visual scoring for detection of irritation in human skin. AU - S Ollmar AU - M Nyrén AU - I Nicander AU - L Emtestam PY - 1994 DO - 10.1111/j.1365-2133.1994.tb06878.x UR - https://pubmed.ncbi.nlm.nih.gov/8305313/ ID - 8305313 ER -