A survey in Southern Nigeria reveals the presence of Cucumber mosaic virus subgroup I in Musa cropsEmily Ibitaiyewa Ayo-John, Hughes Jacqueline d’Arros, Ephraim Jumbo Apkan Ekpo and Steve Abiodun ShoyinkaFruits, 63 3 (2008) 135-143DOI: https://doi.org/10.1051/fruits:2008003