"Nasopharyngeal Neoplasms Congresses." . . "Nasopharyngeal Neoplasms congresses." . "Càncer Etiologia Congressos" . . "Cancer Aspect de l'environnement Afrique Congrès." . . "Virologia mèdica Congressos." . . . . "Medische microbiologie, virologie, parasitologie." . . "Medical Oncology Africa Congresses." . . "Cancérogenèse Recherche Afrique Congrès." . . "Burkitt Lymphoma Congresses." . . "Burkitt Lymphoma congresses." . "Genital Neoplasms, Male epidemiology Africa Congresses." . . "Càncer Microbiologia Congressos." . . "Uterine Cervical Neoplasms Congresses." . . "Virus oncogènes Afrique Congrès." . . "Carcinogènesi Congressos" . . "Commission scientifique technique et de la recherche." . . "Leukemia Congresses." . . "Leukemia congresses." . "Oncologie. Neoplasmata." . . "Liver Neoplasms epidemiology Africa Congresses." . . "Oncogenic Viruses Congresses." . . "Burkitt Lymphoma epidemiology Africa Congresses." . . "Carcinogènesi vírica" . . "Tumor Virus Infections Congresses." . . "Virus diseases Africa Congresses." . . "Africa." . . "Àfrica" . "Genital Neoplasms, Female epidemiology Africa Congresses." . . "Càncer Àfrica Congressos" . . "Penile Neoplasms Congresses." . . "Penile Neoplasms congresses." . "Cancérogenèse virale Congrès." . . "International Agency for Research on Cancer." . . "Organization of African Unity. Scientific, Technical, and Research Commission." . . "Hepatitis B Virus pathogenicity Congresses." . . "Hepatitis B Virus pathogenicity congresses." . "Cancer Afrique Congrès." . . "Sarcoma, Kaposi Congresses." . . "Sarcoma, Kaposi congresses." . "Tumors." . . "ONCOGENIC VIRUSES"@en . . . "Cancers associes aux virus en Afrique"@en . . . . . . . . . . . . . . "Les cancers associés aux virus en Afrique" . . . "Virus-associated cancers in Africa = Les Cancers associés aux virus en Afrique" . "Virus-associated cancers in Africa" . "Virus-associated cancers in Africa"@en . "Virus-associated cancers in Africa = Les cancers associés aux virus en Afrique : proceedings of a symposium" . . . . . . . . . . . . . . . . "Conference papers and proceedings" . "Conference papers and proceedings"@en . "Virus-associated cancers in Africa Les cancers associes aux virus en Afrique : proceedings of a symposium organized by the Organization of African Unity and others"@en . . . . "Virus-associated cancers in Africa : proceedings of a symposium = Les cancers associés aux virus en Afrique" . . . . . . . . . . "Conference proceedings"@en . . . "Conference proceedings" . . . . . . "Cancers associés aux virus en Afrique" . . . . . . . "Virus-associated cancers in Africa : Les cancers associes aux virus en Afrique ; proceedings of a symposium organized by the Organization of African Unity/Scientific Technical Research Commission et al"@en . . . "Virus-associated cancers in Africa = Les cancers associés aux virus en Afrique : proceedings of a symposium organized by the Organization of African Unity al" . "Virus-associated cancers in Africa : proceedings of a symposium" . . "Virus-associated cancers in Africa : proceedings of a symposium"@en . . . . . . . "Virus-associated cancers in Africa : les cancers associes aux virus en Afrique ; proceedings of a symposium"@en . "Virus-associated cancers in Africa : proceedings of a symposium organized by the Organization of African Unity/Scientific Technical Research Commission, World Health Organization Regional Office for Africa, the International Agency for Research on Cancer, the United Nations Environment Programme and the International Association for the Study of Liver Disease and co-sponsored with Institut Pasteur Production, the International Union Against Cancer and the International Association for the Study and Prevention of Virus-associated Cancer = Les cancers associés aux virus en Afrique"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Virus Associated Cancers in Africa" . "Càncer" . . "Liver Neoplasms Congresses." . . "Liver Neoplasms congresses." . "Virus diseases." . . "Cervix Neoplasms congresses." . . "Tumors Africa Congresses." . . "Afrika." . . "Organització de la Unitat Africana. Scientific, Technical, and Research Commission." . .