@article{Eha_2012, title={ Professor Jaak Maaroos 70 }, url={https://ojs.utlib.ee/index.php/EA/article/view/11250}, DOI={10.15157/ea.v0i0.11250}, abstractNote={ Eesti Arst 2012; 91(7):388 }, journal={Eesti Arst}, author={Eha, Jaan}, year={2012}, month={Aug.} }