TY  - RPRT
TI  - Crystallization of penicillin in the solid phase.
AU  - A G Mathews
AU  - C J Schram
AU  - D Minty
PY  - 1966
DO  - 10.1038/211959a0
UR  - https://pubmed.ncbi.nlm.nih.gov/4961273/
ID  - 4961273
ER  -