Atmospheric pollution and industrial melanism.
D000397:Air Pollution; D000818:Animals; D002980:Climate; D007313:Insecta; D008548:Melanosis; D009787:Occupational Medicine; D010944:Plants / Q000187:drug effects; D012044:Regression Analysis; D012906:Smoke; D013045:Species Specificity; D013458:Sulfur Dioxide / Q000494:pharmacology*
D012906:Smoke; D013458:Sulfur Dioxide