(1991). Development in biological standardization: Vol.73 - Pertussis: Evaluation and research on a cellular pertussis vaccines. Switzerland: Médecine et Hygiène.
Trích dẫn kiểu ChicagoDevelopment in Biological Standardization: Vol.73 - Pertussis: Evaluation and Research On a Cellular Pertussis Vaccines. Switzerland: Médecine et Hygiène, 1991.
Trích dẫn MLADevelopment in Biological Standardization: Vol.73 - Pertussis: Evaluation and Research On a Cellular Pertussis Vaccines. Switzerland: Médecine et Hygiène, 1991.
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