@book{250746,
	author = {Bulegon, L.G.},
	title = {Azospirillum brasilense affects the antioxidant activity and leaf pigment content of Urochloa ruziziensis under water stress},
	url = {http://www.scielo.br/pdf/pat/v46n3/1983-4063-pat-46-03-0343.pdf}
}