TY  - RPRT
TI  - Drug-induced aphthous ulcers.
AU  - R I McLeod
PY  - 2000
DO  - 10.1046/j.1365-2133.2000.04002.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11122012/
ID  - 11122012
ER  -