TY - GEN TY - GEN T1 - The Demographic aspects of health manpower : report on a Working Group, Paris 16-21 June 1971 LA - eng PP - Copenhagen PB - World Health Organization YR - 1971 UL - https://kansalliskirjasto.finna.fi/Record/vaari.1259437 KW - health manpower KW - health planning ER -