tokens: There were two main goals : ( 1 ) to evaluate whether workers with a moderately increased PCDD/PCDF -body burden [ 25-140 ppt TCDD or 104-522 ppt I-TE in blood fat ] exhibit changes in the surface receptors of white blood cells , as observed in previous studies in non-human primates , and ( 2 ) to clarify whether persons at the upper range [ 10-23 ppt TCDD or 30-90 ppt I-TE in blood fat ] of the body burden reference values of a not particularly exposed population show detectable deviations in these immunological variables , when compared with persons at the lower and medium range [ 1-3 ppt TCDD or 9-29 ppt I-TE ] of these body burden reference values .
folded_tokens: there were two main goals : ( 1 ) to evaluate whether workers with a moderately increased pcdd/pcdf -body burden [ 25-140 ppt tcdd or 104-522 ppt i-te in blood fat ] exhibit changes in the surface receptors of white blood cells , as observed in previous studies in non-human primates , and ( 2 ) to clarify whether persons at the upper range [ 10-23 ppt tcdd or 30-90 ppt i-te in blood fat ] of the body burden reference values of a not particularly exposed population show detectable deviations in these immunological variables , when compared with persons at the lower and medium range [ 1-3 ppt tcdd or 9-29 ppt i-te ] of these body burden reference values .
labels: O O O O O O O O O O O O B-multi_cell O O O O B-other_organic_compound O O O O O B-other_organic_compound O B-other_name I-other_name I-other_name O B-lipid I-lipid O O O O O B-protein_family_or_group I-protein_family_or_group O B-cell_type I-cell_type I-cell_type O O O O O O O B-multi_cell I-multi_cell O O O O O O O O O O O O O O O O B-other_organic_compound O B-other_name I-other_name I-other_name O B-lipid I-lipid O O O B-other_name I-other_name I-other_name I-other_name O O O O O O O O O O O B-other_name I-other_name O O O O O O O O O O O O O O B-other_organic_compound O B-other_name I-other_name I-other_name O O O B-other_name I-other_name I-other_name I-other_name O