Paracoccidioidomicose brasiliensis yeast cell plating efficiency: effect of the growth factor origin, concentration and time for obtention - Ciavaglia, M. C.; Kashino, Suely Sanae; Calich, Vera Lúcia Garcia; Burger, Eva; Singer-Vermes, Lucia Mary (Encuentro Internacional sobre Paracoccidioidomicosis, 1989)