Khat Chewing and Its Association with Dental Caries in Yemeni Adults: A Cross-Sectional Study in Aden. - Rageh, Omar Abdullah; Al-Kuhlani, Gehad Omar; Al-Qadhi, Ibrahim Abdullah; Ahmed, Abdulrahman Hussein; Yahya, Saif Salah; Munasser, Mohammed; Al-Khalifi, Nasser Hamed; Al-Dobai, Zakaria (Yemeni Journal for Medical Sciences, 2025)