TY  - RPRT
TI  - [Parasystole: solved and unsolved problems].
AU  - N R Paleev
AU  - L I Kovaleva
AU  - T B Nikiforova
PY  - 1981
UR  - https://pubmed.ncbi.nlm.nih.gov/6170772/
ID  - 6170772
ER  -