[1]
Jepsen, L. and Eggert, J. 1984. Zinc and zinc-dependent enzymes in penicillamine-treated patients with generalized scleroderma. Acta Dermato-Venereologica. 64, 5 (Sep. 1984), 424–427. DOI:https://doi.org/10.2340/0001555564424427.