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Issue Date | Title | Author(s) | Type | Access |
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2008 | Production of “in house” reference materials for ELISA screening of bovine urine and liver samples for clenbuterol | Pinheiro, Isabel ; Jesuíno, Bruno ; Barbosa, Jorge ; Ramos, Fernando ; Matos, José ; Silveira, Maria Irene Noronha da | article | openAccess |
2004 | Proposed guidelines for clenbuterol food poisoning | Ramos, Fernando ; Silveira, Irene ; Silva, José M. ; Barbosa, Jorge ; Cruz, Clara ; Martins, José ; Neves, Celeste ; Alves, Carlos | article | openAccess |
2-May-2001 | Resíduos de antibióticos em alimentos : contribuição analítica e avaliação da susceptibilidade bacteriana | Pena, Angelina Lopes Simões | doctoralThesis | openAccess |
2005 | Survey of caffeine levels in retail beverages in Portugal | Pena, A. ; Lino, C. ; Silveira, M. I. N. | article | openAccess |
18-May-2005 | Validation of an Analytical Methodology for Determination of Oxytetracycline and Tetracycline Residues in Honey by HPLC with Fluorescence Detection | Pena, A. ; Pelantova, N. ; Lino, C. M. ; Silveira, M. I. N. ; Solich, P. | article | openAccess |