[A combination of natural foci of zoonoses (Review)].
Ushakov
A V
AV
D000818:Animals; D003140:Communicable Disease Control; D004197:Disease Reservoirs / Q000662:veterinary*; D004199:Disease Vectors; D017753:Ecosystem; D006801:Humans; D015047:Zoonoses / Q000382:microbiology / Q000469:parasitology