Ese koko mu masohoro habamo Vitamini B12 ? Ese iyi Vitamini yaba itera abakobwa n’abagore gusa neza ? SOBANUKIRWA
Benshi cyane muri iyi Si ya none usanga bafite amakuru menshi cyane ariyo natariyo.Muri aya makuru baba bafite usanga benshi muri bo bafite n’ibibazo