[World Health Organization (WHO): far-reaching as a caller in the desert].
D000328:Adult; D002648:Child; D014943:Global Health; D006285:Health Planning / Q000639:trends*; D006292:Health Priorities / Q000639:trends*; D006801:Humans; D014944:World Health Organization
Weltgesundheitsorganisation (WHO): Weitgehend wie ein Rufer in der Wüste.