Maria Cristina Cristi, Valeria Gambacorta, Alfredo Di Giovanni, Simona Pindozzi, Luigi Tassi, Paradiso Daniele, and Giampietro Ricci. 2019. “Increased Epulis Gravidarum Prevalence in Women With Both Nasal and Oral Symptoms”. Otolaryngology 5 (1):18-21. https://openventio.us/index.php/OOJ/article/view/2483.