TY - RPRT TI - Transdermal testing: practical aspects and methods. AU - A El-Kattan AU - CS Asbill AU - S Haidar PY - 2000 DO - 10.1016/s1461-5347(00)00316-3 UR - https://pubmed.ncbi.nlm.nih.gov/11116202/ ID - 11116202 ER -