TY - RPRT TI - [Model trial: use and evaluation of a problem-oriented learning program in internal medicine]. AU - T G Gerike AU - T U Baehring AU - B Hentschel AU - A Fischer AU - W A Scherbaum PY - 1999 DO - 10.1007/bf03044704 UR - https://pubmed.ncbi.nlm.nih.gov/10194951/ ID - 10194951 ER -