@inproceedings{inproceedings5c11a2e8,
title   = {The Role of urea in the coastal nitrogen biogeochemical cycle as a sign of environmental health},
author = {Braga, Elisabete de Santis and Torres, Janaina Lopes Rodrigues},
year = {2010},
booktitle   = {SHEWC- Safety, Health and environment World Congress}
}