@inproceedings{inproceedingsb74ed11b,
title   = {Modelling count data with many zeros: review, methodology and applications in agricultural research},
author = {Demétrio, Clarice Garcia Borges and Ridout, M S and Hinde, J P},
year = {1999},
publisher = {UNESP},
booktitle   = {Reunião Anual da Região Brasileira da Sociedade Internacional de Biometria}
}