Public Health Service Pub No. 1000, Series 10, No. 48. Washington, D. C, U. S. Government Printing Office, 1968 48. Hurlin RG, Perkins WM: Regional differences in the prevalence of blindness. Soc Sec Bull 13:9-10, 1950 49. Hurlin RG:anbsp;...
|Title||:||Development of Methodology for Evaluation of Neighborhood Health Centers|
|Author||:||David M. Kessner|
|Publisher||:||National Academies - 1972|