tokens: Both the preleukemic state and the leukemia could be transplanted to nontransgenic mice , and the transplanted preleukemia could progress to APL .
folded_tokens: both the preleukemic state and the leukemia could be transplanted to nontransgenic mice , and the transplanted preleukemia could progress to apl .
labels: O O O O O O B-other_name O O O O B-other_artificial_source I-other_artificial_source O O O O B-other_name O O O B-other_name O