TY  - RPRT
TI  - A slow-speed gravity delivery system for laboratory specimens.
AU  - B M Lapidus
AU  - R C MacIndoe
PY  - 1977
DO  - 10.1093/ajcp/68.2.243
UR  - https://pubmed.ncbi.nlm.nih.gov/879098/
ID  - 879098
ER  -