"Public health Indonesia." . . "Public Health Indonesia." . "Health education Indonesia." . . "Health Education Indonesia." . "Community Health Services Indonesia." . . "Rural Health Services Indonesia." . . "Rural health Indonesia." . . "Education Indonesia." . . "Indonesia. Dienst der Volkgezondheid." . . "Rural health." . . "Public health." . . "Community Health Centers Indonesia." . . "Dutch East Indies. Dienst der Volksgezondheid." . . "Health education." . . . . "Education." . . "Hygiene Indonesia." . . "Indonesia." . . . . . . . . "Intensive rural hygiene work and public health education of the public health service of Netherlands India" . . . . . "Intensive rural hygiene work and Public Health Education of the Public Health Service of Netherlands India"@en . . . . . . . "Intensive rural hygiene work and public health education of the Public Health Service of Netherlands India" . "Intensive rural hygiene work and public health education of the Public Health Service of Netherlands India"@en . . . . . . . . . . "Intensive rural hygiene and public health education of the Public Health Service of Netherlands India"@en . . "Intensive rural hygiene work and public health education of the Public health service of Netherlands India" . . "Intensive rural hygiene work and public health education of the Public health service of Netherlands India"@en . . . . . . "Intensive rural hygiene work in Netherlands India"@en . . . . . . . . . . "Public Health Administration Indonesia." . . "Developing countries." . . "Dutch East Indies. Dienst der Volkgezondheid." . .