[Hyperkeratoses of the hands of flax workers].
D019597:Flax; D006225:Hand; D006801:Humans; D007642:Keratosis; D055623:Keratosis, Actinic; D009784:Occupational Diseases
KERATOSIS; OCCUPATIONAL DISEASES
Hyperkeratosen an den Händen von Flachsarbeitern.