oral melanotic macule buccal mucosa melanoacanthoma: a case report and review of the literature | Journal of Medical Case Reports Black and Brown: Non-neoplastic Pigmentation

Large population studies have shown that unexplained B12 levels above 813 pg/mL are associated with an increased risk of cancer diagnosis within one year, though the absolute risk for any individual is still relatively low

Drug interactions When nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin or ibuprofen, are taken in very large therapeutic dosages (i.e., to treat severe arthritis), they may interfere with folate metabolism

Single-molecule FRET studies on the cotranscriptional folding of a thiamine pyrophosphate riboswitch

100-103 Laboratory research has shown licorice phytoestrogens bind estrogen receptor sites with no more than 1/1,000 th the affinity of E2 and with a preference for ER-beta, while other licorice compounds have anti-estrogenic effects