Weekly Epidemiological Record, 1977, vol. 52, 23 [full issue]
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Citación
World Health Organization. (1977). Weekly Epidemiological Record, 1977, vol. 52, 23 [full issue]. Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire, 52 (23), 193 - 196. https://iris.who.int/handle/10665/221385
Revista
Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire, 52 (23): 193 - 196Idioma
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