TY  - RPRT
TI  - [Electrocardiographic changes in chronic bronchopneumopathy].
AU  - L Kotevski
AU  - R Percinkovski
AU  - A Bozinovski
AU  - G Sivevski
PY  - 1969
UR  - https://pubmed.ncbi.nlm.nih.gov/5199983/
ID  - 5199983
ER  -