Rwanda human 6 Humans 5 Uganda 4 female 4 Female 3 Zambia 3 controlled study 3 food security 3 male 3 Agricultural extension 2 Article 2 Human immunodeficiency virus infection 2 Kenya 2 Male 2 Program Evaluation 2 Sub-Saharan Africa 2 Tanzania 2 agricultural extension 2 article 2 curriculum 2 prevention and control 2 procedures 2 program evaluation 2 smallholder 2 AGYW 1 Adaptation 1 Adolescent 1 African regionalism 1 Air Pollution, Indoor 1