@article {ARC22395,
	title = {Amino acid cycling in plankton and soil microbes studied with radioisotopes: measured amino acids in soil do not reflect bioavailability},
	journal = {Biogeochemistry},
	volume = {107},
	year = {2012},
	month = {2012/02/01},
	pages = {339-360},
	keywords = {Soil},
	isbn = {0168-2563},
	doi = {10.1007/s10533-010-9556-9},
	url = {http://dx.doi.org/10.1007/s10533-010-9556-9},
	author = {John E. Hobbie and Erik A. Hobbie}
}
