http://bvsms.saude.gov.br/bvs/saudelegis/sas/2002/prt0031_31_10_2002.html http://bvsms.saude.gov.br/bvs/saudelegis/sas/2002/prt0423_24_06_2002.html http://bvsms.saude.gov.br/bvs/saudelegis/sas/2002/prt0423_24_06_2002_rep.html http://bvsms.saude.gov.br/bvs/saudelegis/sas/2002/prt0665_25_09_2002.html http://bvsms.saude.gov.br/bvs/saudelegis/sas/2002/prt0675_27_30_2002.html http://bvsms.saude.gov.br/bvs/saudelegis/sas/2002/prt0847_31_10_2002.html http://bvsms.saude.gov.br/bvs/saudelegis/sas/2002/prt0915_20_11_2002.html http://bvsms.saude.gov.br/bvs/saudelegis/sas/2002/prt0915_20_11_2002_revog.html