[Study of the information flow in the field of phthisiatry and pulmonology].
D000043:Abstracting and Indexing; D006801:Humans; D007255:Information Services; D007256:Information Systems; D007993:Libraries, Medical; D010506:Periodicals as Topic; D014397:Tuberculosis, Pulmonary; D014586:USSR
Izuchenie informatsionnykh potokov po ftiziatrii i pul'monologii