@misc{misc30a4d3f7,
title   = {Dynamics of serum pepsinogen and gastrin concentrations, peripheral eosinophil counts, and faecal egg counts after single infection with Haemonchus placei},
author = {Lopes, R S and Vieira-Bressan, Maria Cecília Reale},
year = {1997},
booktitle   = {Seminário Brasileiro de Parasitologia Veterinária}
}