TY  - RPRT
TI  - Swabs and other sampling techniques.
AU  - J C Lawrence
AU  - H Ameen
PY  - 1998
DO  - 10.12968/jowc.1998.7.5.232
UR  - https://pubmed.ncbi.nlm.nih.gov/9677989/
ID  - 9677989
ER  -