Are we biased when reading a doubtful patch test reaction to a 'clear-cut' allergen such as the thiuram mix?
Uter
W
W
Department of Medical Informatics, Biometry and Epidemiology, University of Erlangen-Nürnberg, Erlangen, Germany. wolfgang.uter@rzmail.uni-erlangen.de
Frosch
P J
PJ
Becker
D
D
Schnuch
A
A
Pfahlberg
A
A
Gefeller
O
O