TY  - RPRT
TI  - Technique for differentiating particles that are cell-associated or ingested by macrophages.
AU  - D E Gardner
AU  - J A Graham
AU  - F J Miller
AU  - J W Illing
AU  - D L Coffin
PY  - 1973
DO  - 10.1128/am.25.3.471-475.1973
UR  - https://pubmed.ncbi.nlm.nih.gov/4121509/
ID  - 4121509
ER  -