[4th meeting of the task force for control of occupational diseases of the skin and contact dermatitis in socialist economic-community countries].
D003604:Czechoslovakia; D003877:Dermatitis, Contact / Q000517:prevention & control*; D005061:Europe, Eastern; D005062:European Union; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D012950:Socialism; D013222:State Medicine
4. Meeting der Arbeitsgruppe zur Bekämpfung der Berufserkrankungen der Haut und des Kontaktekzems in den RGW-Ländern.