Estimates of the true number of cases of pandemic (H1N1) 2009, Beijing, China.
Wang
Xiaoli
X
Beijing Center for Disease Prevention and Control, Beijing, People's Republic of China.
Yang
Peng
P
Seale
Holly
H
Zhang
Yi
Y
Deng
Ying
Y
Pang
Xinghuo
X
He
Xiong
X
Wang
Quanyi
Q
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D002648:Child; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D053118:Influenza A Virus, H1N1 Subtype / Q000302:isolation & purification*; D007251:Influenza, Human / Q000453:epidemiology* / Q000821:virology*; D008875:Middle Aged; D058873:Pandemics; D011159:Population Surveillance; D013997:Time Factors; D055815:Young Adult