[Formation of natural foci of blood parasitic diseases in birds: ecological aspects].
Podshivalov
A A
AA
D000818:Animals; D001715:Bird Diseases / Q000097:blood / Q000453:epidemiology* / Q000469:parasitology; D001717:Birds / Q000097:blood / Q000469:parasitology*; D004197:Disease Reservoirs / Q000469:parasitology / Q000662:veterinary*; D017753:Ecosystem; D016787:Haemosporida / Q000302:isolation & purification*; D011156:Population Density; D011529:Protozoan Infections, Animal / Q000453:epidemiology*; D012426:Russia / Q000453:epidemiology