TY  - RPRT
TI  - Area-sampling technique for quantitative pharyngeal cultures.
AU  - W G Johanson
AU  - A K Pierce
AU  - J P Sanford
PY  - 1969
DO  - 10.1128/am.18.2.276-277.1969
UR  - https://pubmed.ncbi.nlm.nih.gov/4896885/
ID  - 4896885
ER  -