title: Wildlife and zoo veterinarians take responsibility for ecosystem.
authors.forename: L M
authors.initials: LM
authors.lastname: Spencer
mesh_terms: D000818:Animals; D000835:Animals, Wild; D000836:Animals, Zoo; D003247:Conservation of Natural Resources; D017753:Ecosystem; D006801:Humans; D014481:United States; D014730:Veterinary Medicine / Q000592:standards*