2227-1899
2227-1899
S2227-18992021000500381
China
China
Cuba
00
00
2021
00
00
2021
15
4
381
412
[
2021
12
2527-45
]
[
2007
9
6
6
176-84
]
[
2016
6
3
3
115-35
]
[
2003
3
1
1
993-1022
]
[
2011
490-4
]
[
2016
8
2
2
84-98
]
[
2019
]
[
2015
121
9
9
]
[
2019
]
[
2013
424
177-85
]
[
2014
5
4
4
1-10
]
[
2005
72
2
2
027104
]
[
2006
364
581-94
]
[
2007
104
1
1
36-41
]
[
2009
486
3
3
75-174
]
[
2010
486
3
3
75-174
]
[
2016
659
1-44
1-44
]
[
2012
109
8
8
2825-30
]
[
2013
8
6
6
]
[
2007
76
2
2
036102
]
[
2011
]
[
2015
10
1
1
71-85
]
[
1996
]
[
2011
]
[
2011
766
]
[
2002
]
[
2011
577-82
]
[
2017
]
[
2009
11
3
3
]
[
2011
84
6
6
066122
]
[
1999
401
6755
6755
788-91
]
[
2008
77
3
3
036109
]
[
2016
26
6
6
589-605
]
[
2018
]
[
2014
115-21
]
[
2013
18
5
5
454-61
]
[
2016
28
9
9
2129-42
]
[
2014
17
6
6
]
[
2020
8
2
2
]
[
2013
28
5
5
797-809
]
[
2010
3
1-2
1-2
693-702
]
[
2008
]
[
2014
]
[
2010
13
1
1
19-31
]
[
2003
45
2
2
167-256
]
[
2004
69
2
2
026113
]
[
2009
03
]
[
2021
2021
]
[
2002
28
441-53
]
[
2010
65-76
]
[
2013
65-85
]
[
2020
]
[
2015
9098
]
[
2013
583-94
]
[
2009
]
[
1999
41-8
]
[
2015
25
3
3
1081-106
]
[
2010
]
[
2019
388
8
8
17061712
]
[
2012
]
[
2017
29
1
1
17-37
]
[
2017
]
[
2005
433
7024
7024
392-5
]
[
2021
]
[
2009
]
[
2009
24-6
]
[
2011
4
11
11
992-1003
]
[
2013
7
3
3
1-23
]
[
2018
]
[
2013
3262-71
]
[
2014
]
[
2009
]
[
2010
1-137.
]
[
2014
1
4
4
241-56
]
[
2016
121-5
]
[
2016
]
[
2020
]
[
2006
68
3
3
377-93
]
[
2013
583-94
]
[
2020
]
[
2021
51
101331
]
[
1994
]
[
2015
84
11
11
114003-12
]
[
1993
]