the analytical report is attached mushrooms or a compound feed or food containing more than 50  of those products originating in yamanashi shizuoka niigata or aomori prefecture and has been sampled on  (data) soġġetti għal analiżi tallaboratorju fi  (data) fil  (isem illaboratorju) biex jinstabu llivelli ta radjunuklidi iċċesju134 u ċċesju137