TY - SER ED - Pan American Health Organization. TI - Official Document / Pan American Health Organization =: Documento Oficial / Organizaci'on Panamericana de la Salud PY - 1954///- CY - Washington, D.C. PB - Pan American Health Organization KW - Public health administration KW - periodicals KW - Health policy KW - Regional health planning KW - Americas N1 - Some parts of the series published separately in English and Spanish editions; others with English and Spanish editions in single volumes ER -