Genome-wide exploration identifies sex-specific genetic effects of alleles upstream NPY to increase the risk of severe periodontitis in men

Sandra Freitag-Wolf, Henrik Dommisch, Christian Graetz, Yvonne Jockel-Schneider, Inga Harks, Ingmar Staufenbiel, Joerg Meyle, Peter Eickholz, Barbara Noack, Corinna Bruckmann, Christian Gieger, Søren Jepsen, Wolfgang Lieb, Stefan Schreiber, Inke R. König^*, Arne S. Schaefer