In vitro secretion of ecdysteroid-dependent proteins and of a 70 kDa subunit reactive to anti-prophenoloxidase serum by Apis mellifera integument Nínive A. Colonello, Maria Salete Zufelato, Zilá L.P. Simões and Márcia M.G. BitondiApidologie, 34 4 (2003) 377-388DOI: https://doi.org/10.1051/apido:2003033