Hjerrild Velander, Marie, Dorthe Bisgaard Mikkelsen, and Anette Bygum. 2009. “Labial Agglutination in a Prepubertal Girl: Effect of Topical Oestrogen”. Acta Dermato-Venereologica 89 (2):198-99. https://doi.org/10.2340/00015555-0586.