SAHLÉN G., NILSSON O., LARSSON A., CARLSSON L., NORLÉN B. J., and RONQUIST G. “Secretions from Seminal Vesicles Lack Characteristic Markers for Prostasomes”. Upsala Journal of Medical Sciences, vol. 115, no. 2, Nov. 2009, pp. 107–112, doi:10.3109/03009730903366067.