INOCULATION AND VACCINATION CERTIFICATES REQUIRED BY VARIOUS COUNTRIES = CERTIFICATS DE VACCINATION EXIGÉS_x000D_ PAR LES DIVERS PAYS
引用
World Health Organization. (1950). INOCULATION AND VACCINATION CERTIFICATES REQUIRED BY VARIOUS COUNTRIES = CERTIFICATS DE VACCINATION EXIGÉS_x000D_ PAR LES DIVERS PAYS. Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire, 25 (36), 269. https://iris.who.int/handle/10665/239579
期刊
Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire, 25 (36): 269语言
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