id	keyword
chd-226	expression
chd-226	aldh1a1
chd-226	cancer
chd-226	et al
chd-226	women
chd-226	tumor
chd-226	breast
chd-226	breast cancer
chd-226	stromal
chd-226	staining
chd-226	cells
chd-226	aldh1a1 expression
chd-226	patients
chd-226	diabetes