[Immunity level in 2 semi-boarding schools in the José Marti District area].
Portuondo Cascaret
N
N
Guillot Puente
V
V
Sombert Aguilera
M
M
del Rosario Sosa
E
E
D002648:Child; D003462:Cuba; D006801:Humans; D007109:Immunity; D014505:Urban Population; D014611:Vaccination
Estudio del nivel inmunitario en 2 semiinternados del área del distrito "José Marti".