title: Venous leg ulceration: evaluation of zinc treatment, serum zinc and rate of healing.
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014647:Varicose Ulcer / Q000188:drug therapy*; D014945:Wound Healing / Q000187:drug effects*; D015032:Zinc / Q000097:blood / Q000627:therapeutic use*
chemical_list: D015032:Zinc