UNIDENTIFIED, FILTRABLE AGENTS ISOLATED FROM AFRICAN CHILDREN WITH MALIGNANT LYMPHOMAS.
D000818:Animals; D044383:Black People; D002051:Burkitt Lymphoma; D002648:Child; D003168:Complement Fixation Tests; D004668:Encephalitis Viruses; D004770:Enterovirus; D029822:Enterovirus B, Human; D006801:Humans; D007630:Kenya; D008223:Lymphoma; D008339:Mandibular Neoplasms; D008441:Maxillary Neoplasms; D009500:Neutralization Tests; D009858:Oncogenic Viruses; D009975:Orthomyxoviridae; D014714:Vertebrates; D014780:Viruses
BURKITT'S LYMPHOMA; CHILD; COMPLEMENT FIXATION TESTS; COXSACKIE VIRUSES; ECHO VIRUSES; ENCEPHALITIS VIRUSES; KENYA; LYMPHOMA; MANDIBULAR NEOPLASMS; MAXILLARY NEOPLASMS; MYXOVIRUS; NEGROES; NEUTRALIZATION TESTS; ONCOGENIC VIRUSES; VERTEBRATE VIRUSES