TY  - RPRT
TI  - [Simultaneous operations in elderly patients].
AU  - S S Slesarenko
AU  - N V Chernyshev
AU  - I E Khat'kov
PY  - 1992
UR  - https://pubmed.ncbi.nlm.nih.gov/1518252/
ID  - 1518252
ER  -