1794-2470 1794-2470 S1794-24702021000200121 10.22490/24629448.5499 Portugal Spain Portugal Spain 00 12 2021 00 12 2021 19 37 121 134

1 2006 19 449-90 2 2002 3 97-104 3 2003 65 349-69 4 2001 290 647-58 5 1999 13 857-64 6 2002 16 167-80 7 1995 14 353-5 8 2006 6 699-709 9 2017 22 10 2017 30 489-97 11 2019 1149 257-75 12 2005 25 385-91 13 2001 10 309-20 14 2003 8 207-15 15 2003 543 184-9 16 Eurogast Study Group 1993 34 1672-6 17 1997 315 1489-92 18 2000 95 3374-82 19 2001 12 209-14 20 2002 97 2750-5 21 1998 93 1392 22 1996 17-32 23 1996 24 CLSI/NCCLS 2009 25 National Committee for Clinical Laboratory Standards (NCCLS) 2018 5th 26 2003 22 85-91 27 1993 61 1799-809 28 1995 270 17771-9 29 1987 21 163-8 30 2007 20 280-322 31 2002 7 53-9 32 2008 9 129-39 33 2001 104 79-85 34 2003 68 285-90 35 2004 69 M251-7 36 2014 62 6025-42 37 1998 13 447-52 38 2002 18 173-7 39 2012 23 174-81 40 2000 95 1849 41 2008 15 859-66 42 2008 15 1887-98 43 2003 98 1440-1 44 2016 7 170-5 45 1995 63 4154-60 46 2001 69 730-6 47 2008 15 639-52 48 2008 31 1798-801