@article {3233,
	title = {A cytological study on the nutrient-uptake mechanism of a saprophytic orchid Gastrodia elata},
	journal = {Acta Bot. Sin.},
	volume = {39},
	year = {1997},
	month = {1997///},
	pages = {500 - 504},
	author = {Wang, H. and Wang, Z. and Zhang, F. and Liu, J. and He, X.}
}
