@book{4642,
	author = {Rejón Selem, María Esther and Oropeza Salín, Carlos Mariano, },
	title = {Aislamiento de alcaloides de Plumeria obtusa L. (flor de mayo) /},
	year = {1988},
	address = {Mérida, Yuc., },
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/4690.pdf}
}