@article{articlec306b8b1,
title   = {Sucessive tick infestations selectively promote a T-helper 2 cytokine profile in mice},
author = {Ferreira, B. R. and Silva, João Santana da},
year = {1999},
doi = {10.1046/j.1365-2567.1999.00683.x},
journal   = {Immunology}
}