TY - CHAP M1 - Book, Section TI - Urticarial, Purpuric, and Vascular Reactions A1 - Prose, Neil S. A1 - Kristal, Leonard PY - 2017 T2 - Weinberg's Color Atlas of Pediatric Dermatology, 5e AB - Figure 16-1Urticaria A wheal is an edematous papule that may enlarge to form a pink, sharply circumscribed, elevated plaque. The typical lesions of urticaria, pictured in Figs. 16-1 and 16-2, have a suggestion of central clearing.Graphic Jump LocationView Full Size||Download Slide (.ppt) SN - PB - McGraw-Hill Education Medical CY - New York, NY Y2 - 2024/04/19 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1133964057 ER -