[1]Freudenberg;Purrmann[JustusLiebigsAnnalenderChemie,1924,vol.437,p.276]Freudenberg,K.[Tannin,Cellulose,Lignin<Berlin1933>,S.55]
[1]JournalofPhysicalChemistry,1982,vol.86,p.3661-3667
[1]JournalofPhysicalChemistry,1982,vol.86,p.3661-3667
[1]Freudenberg;Purrmann[JustusLiebigsAnnalenderChemie,1924,vol.437,p.276]
Title: Mamoru Isemura. Catechin in Human Health and Disease. Molecules. 2019 Feb 1;24(3):528.