["Excess mortality" caused by influenza in the aged].
D000367:Age Factors; D000368:Aged; D001996:Bronchopneumonia / Q000401:mortality; D006801:Humans; D007251:Influenza, Human / Q000401:mortality*; D011014:Pneumonia / Q000401:mortality; D012383:Romania
"Excesul de mortalitate" prin gripă la bătrîni.