R.S. Van Howe, F.M. Hodges. The carcinogenicity of smegma: debunking a myth. „J Eur Acad Dermatol Venereol”. 20 (9), s. 1046–1054, Oct 2006. DOI: 10.1111/j.1468-3083.2006.01653.x. PMID: 16987256.
H.J. O’Neill, L.L. Gershbein. Lipids of human and equine smegma. „Oncology”. 33 (4), s. 161–166, 1976. DOI: 10.1159/000225134. PMID: 1018879. (ang.).
P.M. Fleiss, F.M. Hodges, R.S. Van Howe. Immunological functions of the human prepuce. „Sexually Transmitted Infections”. 74 (5), s. 364–367, październik 1998. DOI: 10.1136/sti.74.5.364. PMID: 10195034. (ang.).
J. Oster. Further fate of the foreskin. Incidence of preputial adhesions, phimosis, and smegma among Danish schoolboys. „Arch. Dis. Child.”. 43 (228), s. 200–203, kwiecień 1968. DOI: 10.1136/adc.43.228.200. PMID: 5689532. (ang.).
X.G. Chen, J. Li. Increasing the sensitivity of PCR detection in bovine preputial smegma spiked with Tritrichomonas foetus by the addition of agar and resin. „Parasitol Res.”. 87 (7), s. 556–558, lipiec 2001. DOI: 10.1007/s004360100401. PMID: 11484853. (ang.).
R.S. Van Howe, F.M. Hodges. The carcinogenicity of smegma: debunking a myth. „J Eur Acad Dermatol Venereol”. 20 (9), s. 1046–1054, Oct 2006. DOI: 10.1111/j.1468-3083.2006.01653.x. PMID: 16987256.
P.M. Fleiss, F.M. Hodges, R.S. Van Howe. Immunological functions of the human prepuce. „Sex Transm Infect”. 74 (5), s. 364–367, Oct 1998. PMID: 10195034.
J. Oster. Further fate of the foreskin. Incidence of preputial adhesions, phimosis, and smegma among Danish schoolboys. „Arch. Dis. Child.”. 43 (228), s. 200–203, kwiecień 1968. DOI: 10.1136/adc.43.228.200. PMID: 5689532. (ang.).
X.G. Chen, J. Li. Increasing the sensitivity of PCR detection in bovine preputial smegma spiked with Tritrichomonas foetus by the addition of agar and resin. „Parasitol Res.”. 87 (7), s. 556–558, lipiec 2001. DOI: 10.1007/s004360100401. PMID: 11484853. (ang.).