Fogarty International Center proceedings. 14. Status of immunization in tuberculosis in 1971, report of conference on progress to date, future trends and research needs; sponsored by John E. Fogarty International Center for Advanced Study in Health Sciences with planning and technical collaboration from National Institutes of Allergy and Infectious Diseases, Oct. 26-28, 1971, National Institutes of Health, Bethesda, Md. [with lists of references; Earl C. Chamberlayne, editor].