The relationship of infantile paralysis epidemics to community resources in the treatment of patients.
SCHWARTZ
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D001699:Biometry; D058872:Epidemics; D006295:Health Resources; D011051:Poliomyelitis / Q000453:epidemiology* / Q000706:statistics & numerical data*; D012111:Residence Characteristics
POLIOMYELITIS/epidemiology and statistics