[Clinical aspect of diseases of the respiratory tract with special reference to influenza].
D001699:Biometry; D006801:Humans; D007251:Influenza, Human / Q000706:statistics & numerical data*; D012137:Respiratory System; D012140:Respiratory Tract Diseases
INFLUENZA/statistics; RESPIRATORY TRACT/diseases
Klinické sledovánä respira6cnäch onemocnĕnä se z6retelem ke ch6ripce.