TY - CPAPER TI - Circadian rhythms in urinary cortisol and 6-sulfatoxy melatonin in Brazilian nurses on day and night shifts PY - 2009 AU - Fischer, Frida Marina AU - Borges, F. N. S. AU - Fonseca, M B AU - Moreno, Claudia Roberta de Castro AU - Benedito-Silva, Ana Amélia AU - Pires, M. L. N. AU - Rotenberg, L AU - Smolensky, Michael Hale AU - Sackett-Lundeen, Linda AU - Haus, Erhard T2 - International Congress of Applied Chronobiology and Chronomedicine J2 - Significance of chronobiology to the health and well-being of today's society: the third International Congress of Applied Chronobiology and Chronomedicine (ICACC) PP - Akko PB - ISRMC ER -