Beutner, EH; Jordon, RE «Demonstration of skin antibodies in sera of pemphigus vulgaris patients by indirect immunofluorescent staining». Proc. Soc. Exp. Biol. Med., 117, 2, 11-1964, pàg. 505–510. DOI: 10.3181/00379727-117-29622. PMID: 14233481.
Beutner, EH; Jordon, RE «Demonstration of skin antibodies in sera of pemphigus vulgaris patients by indirect immunofluorescent staining». Proc. Soc. Exp. Biol. Med., 117, 2, 11-1964, pàg. 505–510. DOI: 10.3181/00379727-117-29622. PMID: 14233481.