TY  - RPRT
TI  - Some statistical problems in the standardization of a method for sampling surfaces for microbiological contamination.
AU  - K M Keenan
AU  - M M Halbert
AU  - J E Bearman
AU  - G S Michaelsen
PY  - 1965
UR  - https://pubmed.ncbi.nlm.nih.gov/5320154/
ID  - 5320154
ER  -