0872-1904
0872-1904
S0872-19042021000600415
10.4152/pea.2021390603
Czech Republic
30
12
2021
30
12
2021
39
6
415
420
[
2018
88
57-60
]
[
2019
55
2
2
1-6
]
[
2017
805
91-7
]
[
1998
451
1-2
1-2
29-37
]
[
1939
11
5
5
269-74
]
[
1961
33
12
12
1658-60
]
[
1962
4
7
7
]
[
1953
75
22
22
5659-63
]
[
2004
46
8
]
[
1999
]
[
1995
99
9
9
1131-6
]
[
2004
49
2
2
263-70
]
[
2014
130
818-25
]
[
2014
120
212-8
]
[
2019
306
541-8
]