E. Kleist, H. Moi: Transmission of gonorrhoea through an inflatable doll. In: Genitourinary medicine. Band 69, Nummer 4, August 1993, S.322, doi:10.1136/sti.69.4.322, PMID 7721299, PMC1195099(freier Volltext).
E. Kleist, H. Moi: Transmission of gonorrhoea through an inflatable doll. In: Genitourinary medicine. Band 69, Nummer 4, August 1993, S.322, doi:10.1136/sti.69.4.322, PMID 7721299, PMC1195099(freier Volltext).