TY  - RPRT
TI  - A constant flow suction unit; for aerosol sampling work.
AU  - A C SCHMIDT
AU  - L L WILTSHIRE
PY  - 1955
DO  - 10.1080/00968205509344468
UR  - https://pubmed.ncbi.nlm.nih.gov/14376349/
ID  - 14376349
ER  -