Assertion list for term "harder to treat".

Results from Ascent++: 6
cancer ReceivesActionharder to treat 0.40
mole ReceivesActionharder to treat 0.37
infection ReceivesActionharder to treat 0.33
depression ReceivesActionharder to treat 0.33
tumor ReceivesActionharder to treat 0.28
bipolar disorder ReceivesActionharder to treat 0.16