11. Unsuspected Publication: [New York, NY] : National Tuberculosis Association, c1951 Subject(s): Community Health ServicesPublic Health NursingTuberculosis, PulmonaryUnited States
12. Target, tooth decay Publication: United States : Oklahoma Dept. of Public Health, [1951] Subject(s): Dental Caries -- prevention & controlChildDental Care for ChildrenDental CariesFluoridationFluorides, TopicalInfant