@base .
a ;
.
a , ;
"World Health Journal" .
"Peru" .
a .
a ;
"20230228211427.084007"^^ ;
;
.
, ;
"World Health Journal." ;
;
;
;
;
"World Health Journal." , "World Health Journal" ;
;
"https://revistamedical.com/index.php/whj" .
a ;
"2961-2020" ;
.
.