Spraying of streets with toxic substances.
D000818:Animals; D002712:Chlorides / Q000009:adverse effects*; D004283:Dog Diseases / Q000139:chemically induced*; D004285:Dogs; D006878:Hydroxides / Q000009:adverse effects*; D007674:Kidney Diseases / Q000139:chemically induced / Q000662:veterinary*
D002712:Chlorides; D006878:Hydroxides