Essien BC, Idachaba SO, Okai EE. Index of the phytoecological indicator species in the prevalent airborne pollen types in Akoko environment, Ondo State, Nigeria. GSC Biol. Pharm. Sci. [Internet]. 2019Sep.30 [cited 2024Nov.25];8(3):023-41. Available from: https://gsconlinepress.com/journals/index.php/gscbps/article/view/gscbps-2019-0155