@article{articleae63894e,
title   = {A caudorostral wave of RALDH2 conveys anteroposterior information to the cardiac field},
author = {Hochgreb, T. and Linhares, V. L. and Menezes, D. C. and Sampaio, A. C. and Yan, Chao Yun Irene and Cardoso, Wellington Veras and Rosenthal, N. and Xavier-Neto, J.},
year = {2003},
doi = {10.1242/dev.00750},
journal   = {Development}
}