-
oral:drug,
-
environmental:carcinogen,
-
inexpensive:drug,
-
antimicrobial:drug,
-
expensive:medication,
-
commonplace:drug,
-
antibacterial:substance,
-
expensive:agent,
-
basic:drug,
-
harmless:drug,
-
oral:medication,
-
effective:drug,
-
antibacterial:agent,
-
topical:agent,
-
traditional:drug,
Category Nuances for sulfa:
-
antibacterial,
-
traditional,
-
inexpensive,
-
oral,
-
harmless,
-
basic,
-
antimicrobial,
-
environmental,
-
topical,
-
commonplace,
-
effective,
-
expensive,
Simple Categories for sulfa: