Quality of essential medicines from different sources in Enugu and Anambra, Nigeria (American Journal of Tropical Medicine and Hygiene, 2024)

(untitled) - Gabel, J; Lächele, M; Sander, K; Gnegel, G; Sunny-Abarikwu, N; Ohazulike, RE; Ngene, J; Chioke, JF; Häfele-Abah, C; Heide, L