@article{ In memoriam dr Natalja Kotelnikova _2013, url={https://ojs.utlib.ee/index.php/EA/article/view/11421}, DOI={10.15157/ea.v0i0.11421}, abstractNote={ Eesti Arst 2013; 92(8):486 }, journal={Eesti Arst}, year={2013}, month={Sep.} }