tokens: The M-CSF receptor was first detectable in the myeloid-committed CD34+Thy-l-CD45RA+ subset .
folded_tokens: the m-csf receptor was first detectable in the myeloid-committed cd34+thy-l-cd45ra+ subset .
labels: O B-protein_molecule I-protein_molecule O O O O O B-cell_line I-cell_line I-cell_line O