TY - RPRT TI - Quantification and specificity of the repeated open application test (ROAT). A methodological study using cobalt and colophony in guinea pigs. AU - J E Wahlberg AU - G Färm AU - C Lidén PY - 1997 DO - 10.2340/0001555577420424 UR - https://pubmed.ncbi.nlm.nih.gov/9394972/ ID - 9394972 ER -