[CLINICAL ASPECTS OF INFLUENZA].
D004813:Epidemiology; D006801:Humans; D007251:Influenza, Human; D009393:Nephritis; D009443:Neuritis; D010031:Otitis; D011014:Pneumonia; D002094:Republic of Belarus; D012140:Respiratory Tract Diseases; D012852:Sinusitis
BELORUSSIA; EPIDEMIOLOGY; INFLUENZA; NEPHRITIS; NEURITIS; OTITIS; PNEUMONIA; RESPIRATORY TRACT DISEASES; SINUSITIS
KHARAKTERISTIKA KLINICHESKIKH OSOBENNOSTE I GRIPPA.