TY - RPRT TI - How reliable is the use of ovarian dilatations for mosquito age-grading? A blinded multi-rater validation of the Polovodova method in Anopheles mosquitoes. AU - Siria, D. J. AU - Ngowo, H. S. AU - Hape, E. E. AU - Jumanne, M. AU - Tamayamali, G. AU - Mtima, L. AU - Ferguson, H. M. AU - Okumu, F. O. AU - Baldini, F. PY - 2026 DO - 10.64898/2026.07.15.738643 UR - https://www.biorxiv.org/content/10.64898/2026.07.15.738643v1 ID - 10.64898/2026.07.15.738643 ER -