@book{97277,
	author = {Sosa Hernández, Claudia María.},
	title = {Nutrición con calcio en brócoli (Brassica oleracea L. var. Italica plenck)},
	publisher = {El autor,},
	year = {2009},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/108933.pdf}
}