Clinical and Biomedical Research, Vol 28, Iss 3 (2009) Clinical & Biomedical Research; Vol. 28 No. 3 (2008): Revista HCPA Clinical and Biomedical Research; v. 28 n. 3 (2008): Revista HCPA Clinical and Biomedical Research Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS Clinical & Biomedical Research; v. 28, n. 3 (2008): Revista HCPA Clinical and Biomedical Research; v. 28, n. 3 (2008): Revista HCPA Repositório Institucional da UFRGS
Clinical & Biomedical Research; Vol. 28 No. 3 (2008): Revista HCPA Clinical and Biomedical Research; v. 28 n. 3 (2008): Revista HCPA Clinical and Biomedical Research Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS