@article{EnglertSchaeferRolletal.2020,
  author    = {Heike Englert and GA. Schaefer and S. Roll and K. Beier and SN. Willich},
  title     = {Prevalence of Erectile Dysfunction in a Metrolpolitan Population of Men Aged 40-79},
  journal   = {Gac Sanit},
  volume    = {17 (Suppl 2)},
  pages     = {175 -- -},
  year      = {2020},
}