Pennati, R., Groppelli, S., De Bernardi, F., Mastrototaro, F. and Zega, G. (2009) “Immunohistochemical analysis of adhesive papillae of Clavelina lepadiformis (Müller, 1776) and Clavelina phlegraea (Salfi, 1929) (Tunicata, Ascidiacea)”, European Journal of Histochemistry, 53(1), p. e4. doi: 10.4081/ejh.2009.e4.