Steiner, E [A Swiss health nurse in Nicaragua. Promising development projects]. [electronic resource] - Krankenpflege. Soins infirmiers Feb 1995 - 50-2 p. digital Publication Type: Journal Article ISSN: 0253-0465 Subjects--Topical Terms: Complementary TherapiesHumansHygieneNicaraguaNutritional Physiological PhenomenaPlants, MedicinalSwitzerland--ethnology