Bowen et al., 1984. J. Sci. Food Agric., 35 (1): 1225-1229 Document reference Bowen, H. J. M. ; Peggs, A., 1984. Determination of the silicon content of food. J. Sci. Food Agric., 35 (1): 1225-1229Web http://dx.doi.org/10.1002/jsfa.2740351114Citation key Bowen et al., 1984Datasheets Sorghum grain