Hypermethylation and loss of retinoic acid receptor responder 1 expression in human choriocarcinoma - Huebner, H.; Strick, R.; Wachter, D. L.; Kehl, S.; Strissel, P. L.; Schneider-Stock, R.; Hartner, A.; Rascher, W.; Horn, L. C.; Beckmann, M. W.; Ruebner, M.; Fahlbusch, F. B. (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2017)