Seasonal changes in birch leaf chemistry: are there trade-offs between leaf growth and accumulation of phenolics?

Biosynthetic origin of carbon-based secondary compounds: cause of variable responses of woody plants to fertilization?

Characterisation of hydrolysable tannins from leaves of Betula pubescens by high-performance liquid chromatography–mass spectrometry

Gallic acid and hydrolysable tannins are formed in birch leaves from an intermediate compound of the shikimate pathway

Analysis of procyanidins in pine bark with reversed-phase and normal-phase high-performance liquid chromatography–electrospray ionization mass spectrometry

Seasonal variation in the content of hydrolysable tannins in leaves of Betula pubescens