Roaming polar bears reveal Arctic role of pollutants.
Willerroider
Marika
M
D025041:Animal Migration; D000818:Animals; D001110:Arctic Regions; D004777:Environment; D004784:Environmental Monitoring; D004785:Environmental Pollutants / Q000302:isolation & purification*; D005260:Female; D020387:Food Chain; D011078:Polychlorinated Biphenyls / Q000302:isolation & purification*; D001503:Ursidae
D004785:Environmental Pollutants; D011078:Polychlorinated Biphenyls