[Allergic problem in collectivity & its measure].
D001249:Asthma / Q000706:statistics & numerical data*; D001699:Biometry; D006801:Humans; D006967:Hypersensitivity / Q000706:statistics & numerical data*; D007154:Immune System Diseases
ALLERGY/statistics; ASTHMA/statistics
El problema alérgico en la colectividad y su medida.