Back, W., Loff, S., Jenne, D., & Bleyl, U. (1999). Immunolocalization of beta catenin in intestinal polyps of Peutz-Jeghers and juvenile polyposis syndromes. Journal of clinical pathology, 52(5), . https://doi.org/10.1136/jcp.52.5.345
Chicago Style (17th ed.) CitationBack, Walter, Steffan Loff, D. Jenne, and Uwe Bleyl. "Immunolocalization of Beta Catenin in Intestinal Polyps of Peutz-Jeghers and Juvenile Polyposis Syndromes." Journal of Clinical Pathology 52, no. 5 (1999). https://doi.org/10.1136/jcp.52.5.345.
MLA (9th ed.) CitationBack, Walter, et al. "Immunolocalization of Beta Catenin in Intestinal Polyps of Peutz-Jeghers and Juvenile Polyposis Syndromes." Journal of Clinical Pathology, vol. 52, no. 5, 1999, https://doi.org/10.1136/jcp.52.5.345.
Warning: These citations may not always be 100% accurate.