Sanitary brigade of the Mexican Institute of Social Insurance, in the campaign against polio in the industrial basin of Orizaba, Rio Blanco, Santa Rosa and Nogales.
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RIVERA CORTES
D035843:Biomedical Research; D006801:Humans; D011051:Poliomyelitis / Q000517:prevention & control*
POLIOMYELITIS/prevention
Brigada sanitaria del Instituto mexicano del seguro social, en la campaña contra la poliomielitis en la cuenca industrial de Orizaba, Rio Blanco, Santa Rosa y Nogales.