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Reliability of an adult respiratory symptom questionnaire in a community located near a mine dump in South Africa: pilot study
Nkosi, Vusumuzi, Voyi, KukuLanguage:
english
Journal:
Southern African Journal of Infectious Diseases
DOI:
10.1080/23120053.2016.1156318
Date:
April, 2016
File:
PDF, 363 KB
english, 2016