0188-4999
0188-4999
S0188-49992020000400977
10.20937/rica.53562
Saudi Arabia
Saudi Arabia
Sudan
00
00
2020
00
00
2020
36
4
977
984
[
2014
10
3
3
283-8
]
[
2019
26
11
11
10496-514
]
[
2012
45
8
8
907-19
]
[
2018
178
384-91
]
[
1997
789
1-2
1-2
549-55
]
[
2007
85
136-9
]
[
Codex S
2011
]
[
2019
128
353-61
]
[
2004
87
4
4
639-45
]
[
FAO-WHO
1999
]
[
1994
50
237-43
]
[
Institute of Medicine
2001
773
]
[
2008
158
2-3
2-3
644-51
]
[
2020
4
223-8
]
[
2015
144
648-54
]
[
2018
5
]
[
2011
22
2
2
221-5
]
[
2017
166
221-9
]
[
2019
294
]
[
2009
165
1-3
1-3
724-8
]
[
2017
4
223-8
]
[
2017
70
461-72
]
[
2017
4
3
3
206-11
]
[
2014
159
433-8
]
[
2007
21
3
3
147-68
]
[
2016
4
2
2
62-7
]
[
2011
23
1
1
37
]
[
2008
82
11
11
789-802
]
[
2020
190
110-58
]
[
WHO
1995
]
[
2013
1
1
1
49-53
]
[
2005
81
171-6
]