TY  - RPRT
TI  - An optometry course on quality assurance.
AU  - J P Ruskiewicz
AU  - A DiStefano
PY  - 1977
DO  - 10.1097/00006324-197712000-00009
UR  - https://pubmed.ncbi.nlm.nih.gov/612227/
ID  - 612227
ER  -