epithelial, intra-mitochondrial arsenic deposits -- keywords and MeSH

An initial attempt.  Feedback welcome (as always).

(("Arsenic"[MeSH] OR arsenic* OR arsenate*) AND ("Mitochondria"[Mesh] OR mitochondri* OR intra-mitochondr* OR intramitochondr*) AND  ("epithelium"[MeSH] OR epithelial OR epithelia OR epithelium OR urothel*) AND (deposit* OR accumulat* OR granule OR granules OR micronucle* OR inclusion* OR swollen  OR swell OR swells OR swelling))