@article{1149101,
	title = {Biomedical ontologies: what part-of is and isn't},
	address = {San Diego, USA},
	author = {Stefan Schulz and Anand Kumar and Thomas Bittner},
	journal = {J. of Biomedical Informatics},
	number = {3},
	pages = {350--361},
	publisher = {Elsevier Science},
	volume = {39},
	year = {2006},
	biburl = {http://www.bibsonomy.org/bibtex/24cf4fb3a663507930ede87a02a181f89/valentinapresutti},
	issn = {1532-0464}, doi = {http://dx.doi.org/10.1016/j.jbi.2005.11.003},
	keywords = {imported }
}