To evaluate the educational influence in the relative validation of a semiquantitative food frequency questionnaire (FFQs) for adults in the city of Viçosa, Brazil. Four 24-h dietary recalls ...
Association of perioperative red blood cell transfusions with all-cause and cancer-specific death in patients undergoing surgery for gastrointestinal cancer. This is an ASCO Meeting Abstract from the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback