1028-9933

1028-9933

S1028-99332020000600572

Cuba

00 12 2020

00 12 2020

99 6 572 576

1

2016 27 5 5

83-90

2

2015 8 31 31

19-22

3

2019 9 1 1

20-3

4

2017 85 1 1

70-5

5

2017

6

2015 13 1 1

43-6

7

2015 21 4 4

178-80

8

2017 115 16 16

428-31

9

2018 86 9 9

616-20

10

2019 41 4 4

1028-34

11

2016 127 20 20

2375-90

12

National Cancer Institute.

13

2015 26 11 11

2317-22