@article{article8a085102,
title   = {Effects of different ammoniacal nitrogen sources on N-metabolism of the atmospheric bromeliad Tillandsia pohliana Mez},
author = {Tamaki, Vivian and Mercier, Helenice},
year = {2001},
doi = {10.1590/s0100-84042001000400006},
journal   = {Revista Brasileira de Botanica}
}