@article{903673,
      note = {Reproduction of the originals from New York Academy of  Medicine.},
      author = {Ribbing, Seved,},
      url = {http://library.usi.edu/record/903673},
      title = {Sexueele hygiene en eenige harer ethische consequenties :  drie lezingen /},
      recid = {903673},
      pages = {1 online resource (2 unnumbered pages, 174 pages, 2  unnumbered pages).},
}