TY  - RPRT
TI  - [beta-Lactams. Structure and biological activity relationship].
AU  - P S Nys
AU  - V B Kurochkina
AU  - A V Skliarenko
AU  - G A Veĭnberg
PY  - 2000
UR  - https://pubmed.ncbi.nlm.nih.gov/11210304/
ID  - 11210304
ER  -