@book{315,
	author = {Arenas, Roberto.},
	title = {Dermatología.},
	publisher = {McGraw-Hill;},
	year = {1987.},
	address = {México: },
	edition = {1a ed.},
	note = {Arenas, R. (1987). Dermatología. Atlas, diagnóstico y tratamiento. (1a ed.). México : McGraw-Hill.}
}