Age-related prevalence of serum antibody to respiratory syncytial virus in Ecuadorian and German children.
Brüssow
H
H
Werchau
H
H
Sidoti
J
J
Ballo
S
S
Rahim
H
H
Dirren
H
H
Freire
W B
WB
D000367:Age Factors; D000914:Antibodies, Viral / Q000097:blood*; D002675:Child, Preschool; D004484:Ecuador / Q000453:epidemiology; D005858:Germany / Q000453:epidemiology; D006801:Humans; D007223:Infant; D012136:Respiratory Syncytial Viruses / Q000276:immunology*; D010253:Respirovirus Infections / Q000453:epidemiology*
D000914:Antibodies, Viral