tokens: The expression of the M-CSF gene , that has been recently reassigned to the short arm of chromosome 1 ( lp ) , was also investigated .
folded_tokens: the expression of the m-csf gene , that has been recently reassigned to the short arm of chromosome 1 ( lp ) , was also investigated .
labels: O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region B-DNA_molecule I-DNA_molecule O B-DNA_domain_or_region O O O O O O