TY - GEN AU - Maduro,C AU - Vale,G AU - Alves,S AU - Galesio,M AU - da Silva,M D R Gomes AU - Fernandez,C AU - Catarino,S AU - Rivas,M G AU - Mota,A M AU - Capelo,J L TI - Determination of Cd and Pb in biological reference materials by electrothermal atomic absorption spectrometry: A comparison of three ultrasonic-based sample treatment procedures SN - 1873-3573 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.talanta.2005.07.020 ER -