Nieto, Tatiana; Méndez, Fabian; Carrasquilla, Gabriel - In: Social Science & Medicine 49 (1999) 5, pp. 601-609
sustainable. Therefore, knowledge, beliefs and practices of the population concerned must be taken into account in the design of … on a random sample of 1380 subjects with a structured interview on knowledge, practices and also on demographic and … epidemiological aspects. The information obtained by the two methods was comparable on knowledge of symptoms, causes and ways of …