@base .
a , ;
"Osteoporosis international (Ed. espaƱola)" .
a ;
"1139-9465" ;
.
a ;
"1139-9465" ;
.
"Spain" .
a ;
.
a .
a ;
;
"20040609183200.0"^^ ;
;
.
a , , ;
, , ;
"Osteoporosis international." ;
;
;
"1139-9465" ;
;
"1139-9465" ;
;
"1139-9465" ;
"Osteoporosis international." , "Osteoporosis international (Ed. espaƱola)" ;
.
.