title: Diltiazem-induced hyperpigmentation in an African American woman.
authors.forename: Ajay
authors.initials: A
authors.lastname: Chawla
authors.forename: Sanjiva
authors.initials: S
authors.lastname: Goyal
mesh_terms: D001741:Black or African American; D002121:Calcium Channel Blockers / Q000009:adverse effects* / Q000627:therapeutic use; D004110:Diltiazem / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D017495:Hyperpigmentation / Q000139:chemically induced* / Q000208:ethnology; D008875:Middle Aged
chemical_list: D002121:Calcium Channel Blockers; D004110:Diltiazem