Resumen tomado del Am. Jour. Pub. Health, mayo 1934

Thirty one children of leper parents in the Santa Teresita Preventorium of Asunción, Paraguay, all of them free from leprosy, were vaccinated with BCG after X-ray chest examinations and tuberculin tests which proved positive ...

One way of solving the problems of cost and the use of professional time in a tuberculin skintesting program is to use lay and professional volunteers. In the community of Santa Fe, New Mexico, U.S.A., the Health department ...

The frequent experience in the tropics of poor results of BCG vaccination is sometimes explained by a non-specific tuberculin sensitivity. The author has attempted to verify the grounds for this hypothesis and has analyzed ...