@article{article3e5765ef,
title   = {Phosphorus availability of rock phosphates as compared with feed-grade phosphates for swine},
author = {Souza, Luiz Waldemar de Oliveira and Moretti, Aníbal de Sant'Anna and Tucci, Fernanda Marcussi and Souza, Nedilse Helena de and Leal, Paulo Ademar Martins and Anzai, Nelson Haruo},
year = {2009},
doi = {10.1590/s1516-35982009000100012},
journal   = {Revista Brasileira de Zootecnia}
}