Hello Is there any chance that someone has the following publication and if so could copy the abstract for us? I have looked high and low for it, to no avail! Bierman, EPB ; Brouwer, DH; Van Hemmen, JJ Quantification of dermal exposure with an image analysis system. In: Book of abstracts. Workshops. First International Scientific Conference of the International Occupational Hygiene Association (IOHA) Brussels 1992 many thanks Lois Roberts Assistant Librarian Centre for Emergency Preparedness and Response Health Protection Agency Porton Down Salisbury Wiltshire SP4 0JG 01980 612450 [log in to unmask]