| Hans-Günter Meyer-Thompson | Verschiedene
Tea in the Morning and Khat Afternoon: Health Threats Due to Khat Chewing.
Tea in the Morning and Khat Afternoon: Health Threats Due to Khat Chewing.
Malasevskaia I, Al-Awadhi AA, Mohammed L.
Cureus. 2020 Dec 29;12(12):e12363. doi: 10.7759/cureus.12363. PMID: 33527046; PMCID: PMC7842844.