TY  - RPRT
TI  - [On setting up control groups in biochemical studies].
AU  - V I Levin
AU  - I P Danilov
AU  - D F Iarmakovich
AU  - S F Oshmianko
PY  - 1969
UR  - https://pubmed.ncbi.nlm.nih.gov/4185355/
ID  - 4185355
ER  -