TY  - RPRT
TI  - Early nitrogen mustard derivatives.
AU  - J H BURCHENAL
PY  - 1958
DO  - 10.1111/j.1749-6632.1958.tb42670.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13627761/
ID  - 13627761
ER  -