TY  - RPRT
TI  - Differential agar-diffusion bioassay for cytotoxic substances.
AU  - D Perlman
AU  - W L Lummis
AU  - H J Geiersbach
PY  - 1969
DO  - 10.1002/jps.2600580530
UR  - https://pubmed.ncbi.nlm.nih.gov/5816029/
ID  - 5816029
ER  -