@article {30,
	title = {Essential oils of Toona and Cedrela species (Meliaceae): taxonomic and ecological implications},
	journal = {Journal of the Brazilian Chemical Society},
	volume = {11},
	year = {2000},
	pages = {629{\textendash}639},
	author = {Maia, Beatriz HLNS and Paula, Jos{\'e} R de and Sant{\textquoteright}Ana, Josu{\'e} and Silva, MFGF and Fernandes, Jo{\~a}o B and Vieira, Paulo C and Costa, Merilene do SS and Ohashi, Orlando S and Silva, Jos{\'e} Natalino M}
}
