@article{paperid:1023522,
author = {Khorassani, Reza and Ursula Hettwer and Astrid Ratzinger and Bernd Steingrobe and Petr Karlovsky and Norbert Claassen},
title = {Citramalic acid and salicylic acid in sugar beet root exudates solubilize soil phosphorus},
journal = {BMC Plant Biology},
year = {2011},
volume = {11},
number = {121},
month = {August},
issn = {1471-2229},
pages = {1--8},
			numpages = {7},
keywords = {Citramalic acid; Salisylic acid; Soil P; Root exudates},
}