[Travel impressions of various phthisiological centers of Europe].
D005060:Europe; D006801:Humans; D008168:Lung; D014195:Travel; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
TUBERCULOSIS, PULMONARY/prevention and control
Impresiones de viaje a algunos centros tisiologicos de Europa.