TY - JOUR TI - Earning opportunities and informal payment as influencing factors in medical students? speciality choice A1 - Mohos András A1 - Frese Thomas A1 - Kolozsvári László Róbert A1 - Rinfel József A1 - Varga Albert A1 - Hargittay Csenge A1 - Csatlós Dalma Dorottya A1 - Torzsa Péter IS - 1 AV - public Y1 - 2021/// ID - publicatio34478 UR - https://doi.org/10.1186/s12875-021-01608-4 EP - 10 SN - 1471-2296 VL - 22 JF - BMC FAMILY PRACTICE ER -