@base .
a , , ;
, , ;
"Psychological services." ;
;
;
;
"1541-1559" ;
;
;
"1541-1559" ;
;
"1541-1559" ;
"Psychological services" , "Psychological services." ;
;
"http://www.apa.org/journals/ser.html" .
a ;
.
.
a .
a ;
"1541-1559" ;
.
a ;
;
"20210206221200.0"^^ ;
;
.
a ;
"1541-1559" ;
.
"District of Columbia" .
a , ;
"Psychological services" .