Respiratory viruses
Subtitle: report of a WHO scientific group.
Series: World Health Organization. Technical report series,; no. 408; Technical report series (World Health Organization) ;; 408.
Publisher: World Health Organization
Published: 1969
Place of publication: Geneva
Language: eng
Number of pages: 100
Subjects: Respiratory organs -- Microbiology.; Viruses.; Influenza.
Notes: Includes bibliographical references.