doi> MACEDO, Alexandre José ; SILVA, Walter Orlando Beys da ; GAVA, Renata ; DRIEMEIER, David ; HENRIQUES, João Antonio Pêgas ; TERMIGNONI, C. . Novel keratinase from Bacillus subtilis S14 Exhibiting Remarkable Dehairing Capabilities. Applied and Environmental Microbiology (Print), v. 71, p. 594-596, 2005.