doi> MAGALHÃES, BONIFÁCIO P. ; BUTT, TARIQ M. ; HUMBER, RICHARD A. ; SHIELDS, ELSON J. ; ROBERTS, DONALD W. . Formation of appressoria in vitro by the entomopathogenic fungus Zoophthora radicans (Zygomycetes: Entomophthorales). Journal of Invertebrate Pathology (Print), v. 55, p. 284-288, 1990.