Items where Author is "Ussanje, Belo"

Luggatti, Lorenzo and Chitungu, Joana and Ussanje, Belo and Francisco, Ketha (2022) Prevalence and Risk Factors Associated with Preterm Birth at Irene-Neto Lubango Provincial Maternity- Huila /Angola. Journal of Advances in Medicine and Medical Research, 34 (23). pp. 1-12. ISSN 2456-8899