1. Should We Treat Tuberculin Converters?
2. Tuberculosis in Infants;Asserson M. A.;Am. Rev. Tuberc.,1927
3. Mortality in Tuberculin‐positive Infants;Brailey M.;Bull. Johns Hopkins Hosp.,1936
4. Systemic Treatment of Primary Tuberculosis;Debre R.;Am. Rev. Tuberc.,1956