%0 Journal Article %T Differentiation and functional connection of vascular elements in compatible and incompatible pear/quince internode micrografts %A Espen, Luca %A Cocucci, Maurizio %A Sacchi, Gian Attilio %J Tree Physiology %V 25 %N 11 %P 1419-1425 %@ 0829-318X %D 2005-11-01 %I Oxford University Press %~ DeepDyve