Johannes Geier

Patch Testing with Patient’s Own Materials Handled at Work

Andrea Krautheim, Holger Lessmann, Johannes Geier, 2018 .

Risk factors associated with methylisothiazolinone contact sensitization

Wolfgang Uter, Andrea Bauer, Axel Schnuch, 2013, Contact dermatitis.

Lyral® has been included in the patch test standard series in Germany

Axel Schnuch, Holger Lessmann, Johannes Geier, 2002, Contact dermatitis.

A comparison of contact allergies among construction and nonconstruction workers attending contact dermatitis clinics in Germany: Results of the Information Network of Departments of Dermatology from November 1989 to July 1993*1, *2

Johannes Geier, J. Geier, 1995 .

Methylchloroisothiazolinone/methylisothiazolinone contact sensitization: diverging trends in subgroups of IVDK patients in a period of 19 years

Wolfgang Uter, Olaf Gefeller, Axel Schnuch, 2012, Contact dermatitis.