![Rotavirus epidemiology 5–6 years after universal rotavirus vaccination: persistent rotavirus activity in older children and elderly]()
Rotavirus epidemiology 5–6 years after universal rotavirus vaccination: persistent rotavirus activity in older children and elderlyMarkkula, Jukka; Hemming-Harlo, Maria; Salminen, Marjo T.; Savolainen-Kopra, Carita; Pirhonen, Jaana; al-Hello, Haider; Vesikari, Timo · Infectious Diseases · 2017