tokens: Direct exposure to 10 nM 2 , 3 , 7 , 8-TCDD caused a 75% increase and a 2-fold increase in the infectivity of isolated human erythrocytes to P . falciparum after 48 hours when the parasites were in an unsynchronized or synchronized state of growth , respectively .
folded_tokens: direct exposure to 10 nm 2 , 3 , 7 , 8-tcdd caused a 75% increase and a 2-fold increase in the infectivity of isolated human erythrocytes to p . falciparum after 48 hours when the parasites were in an unsynchronized or synchronized state of growth , respectively .
labels: O O O O O B-other_organic_compound I-other_organic_compound I-other_organic_compound I-other_organic_compound I-other_organic_compound I-other_organic_compound I-other_organic_compound O O O O O O O O O O O O O B-cell_type I-cell_type O B-mono_cell I-mono_cell I-mono_cell O O O O O B-mono_cell O O O O O O O O O O O O