[On the determination of standards of industrial protective ointments].
D009783:Dermatitis, Occupational / Q000517:prevention & control*; D006801:Humans; D008567:Membranes, Artificial; D009824:Ointments / Q000592:standards*
D008567:Membranes, Artificial; D009824:Ointments
Zur Wertbestimmung von Gewerbeschutzsalben.