Source:
Trudy Leningradskogo nauchno-issledovatel'skogo instituta epidemiologii i mikrobiologii imeni Pastera [Tr Leningr Nauchnoissled Inst Epidemiol Mikrobiol] 1970; Vol. 37, pp. 179-89.Publisher: Leningradskiĭ nauchno-issledovatelʹskiĭ institut ėpidemiologii i mikrobiologii imeni Pastera Country of Publication: Russia (Federation) NLM ID: