Fig. 1
From: A scoping review on tsetse fly blood meal sources and its assay methods since 1956 to 2022
Flow chart showing the selection of articles for inclusion in the scoping review. A total of 393 articles were retrieved from PubMed, AGRIS FAO and Scopus electronic databases. After removal of duplicates, 222 articles were screened for relevance and ultimately 53 articles were included. Two articles were in French (abstracts were in English) and two could not be accessed because of subscription access. Finally 49 articles were included in the study.