[Serological survey in children of Mexico City. Studies of antibodies against parotiditis].
D000914:Antibodies, Viral / Q000032:analysis*; D006385:Hemagglutination Inhibition Tests; D008800:Mexico; D009107:Mumps / Q000453:epidemiology*
D000914:Antibodies, Viral
Encuesta serológica en niños de la ciudad de México. V. Investigaciones de anticuerpos contra la parotiditis