TY  - RPRT
TI  - Single-visit endodontic therapy: a preliminary clinical study.
AU  - R B Pekruhn
PY  - 1981
DO  - 10.14219/jada.archive.1981.0400
UR  - https://pubmed.ncbi.nlm.nih.gov/6947006/
ID  - 6947006
ER  -