title: Metal content in feathers of wild and zoo-kept birds from Hokkaido, 1976-78.
mesh_terms: D000818:Animals; D000835:Animals, Wild / Q000378:metabolism; D000836:Animals, Zoo / Q000378:metabolism; D001717:Birds / Q000378:metabolism*; D003300:Copper / Q000032:analysis; D005241:Feathers / Q000032:analysis*; D007501:Iron / Q000032:analysis; D007564:Japan; D008345:Manganese / Q000032:analysis; D008628:Mercury / Q000032:analysis; D008670:Metals / Q000032:analysis*; D013045:Species Specificity; D013054:Spectrophotometry, Atomic; D015032:Zinc / Q000032:analysis
chemical_list: D008670:Metals; D008345:Manganese; D003300:Copper; D007501:Iron; D008628:Mercury; D015032:Zinc