TY  - RPRT
TI  - Alginate impression powders.
AU  - A S Pritchard
PY  - 1980
DO  - 10.1111/j.1834-7819.1980.tb05209.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6936009/
ID  - 6936009
ER  -