TY  - JOUR 
T1  - Analysis of the Construct Validity and Internal Consistency of the State-Trait Anxiety Inventory (STAI) State-Anxiety (S-Anxiety) Scale for Pregnant Women during Labor
JO  - Revista Brasileira de Ginecologia e Obstetrícia
A1  - Delgado, Alexandre Magno
A1  - Freire, Alessandra da Boaviagem
A1  - Wanderley, Elaine Lima Silva
A1  - Lemos, Andrea
SN  - 0100-7203
UL  - 10.1055/s-0036-1593894
VL  - 38 
Y1  - 2016
PB  - Brasil 
ER  -