Amaral et al., 2004. Food Chem., 88: 373-379 Document reference Amaral, J. S. ; Seabra, R. M. ; Andrade, P. B. ; Valentao, P. ; Pereira, J. A. ; Ferreres, F., 2004. Phenolic profile in the quality control of walnut (Juglans regia L.) leaves. Food Chem., 88: 373-379Web https://doi.org/10.1016/j.foodchem.2004.01.055Citation key Amaral et al., 2004Datasheets Walnut (Juglans regia)