create implication transformation_by_substance (410) -> transformation (78491)
create implication transformation_through_food (150) -> transformation_by_substance (410)
create implication transformation_through_injection (146) -> transformation_by_substance (410)
create implication transformation_through_smoking (42) -> transformation_by_substance (410)
create implication transformation_through_urine (1) -> transformation_by_substance (410)
create implication transformation_through_liquid (1) -> transformation_by_substance (410)