@article {AlAb06, title = {Az eg{\'e}szs{\'e}g{\"u}gyi kutat{\'a}sok adatv{\'e}delmi felt{\'e}telei}, journal = {{\'E}let {\'e}s Irodalom}}, volume = {50}, number = {6}, year = {2006}, author = {Z. Alexin and L. {\'A}brah{\'a}m} }