Search Results       Your search for [subject]Copper level-13-69 yrs. old returned 1 record.           Serum zinc and copper in normal Filipinos aged 13-60 years old. by Natera, MG.; Subject: Copper level-13-69 yrs. old; Serum zinc level-13-60 yrs. old.          Add to Book Cart Relevance: 54.93%