en vincristine (n)
― IsA ⟶
Weight: 1.0
en alkaloid (n) Source: OpenCyc 2012
en vincristine (n)
― IsA ⟶
Weight: 1.0
en vinca alkaloid (n) Source: OpenCyc 2012
en vincristine
― IsA ⟶
Weight: 0.5
en drug (n) Source: DBPedia 2015