Correspondingly , CD4 ( + ) T cells were the major producers within an accelerated and amplified IL-10 response during the early stage of secondary malaria infection .
O O B-GeneOrGeneProduct O O O O O O O O O O O O O O B-GeneOrGeneProduct O O O O O O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O