TY  - JOUR 
T1  - Working hours associated with unintentional sleep at work among airline pilots
JO  - Revista de Saúde Pública
A1  - Marqueze, Elaine Cristina
A1  - Nicola, Ana Carolina B
A1  - Diniz, Dag Hammarskjoeld M D
A1  - Fischer, Frida Marina
SN  - 0034-8910
UL  - 10.1590/S1518-8787.2017051006329
VL  - 51 
Y1  - 2017
PB  - Brasil 
ER  -