949564 ExF excess fluid 2 949568 ExF executive function 2 949561 ExF exfoliation 2 949565 ExF exposure to a female camel herd 2 949572 ExF excess fluid mass 1 949573 ExF exercised female 1 949569 ExF Expected Force 1 949574 ExF exposure factor 1 949570 ExF External fixation 1 949571 ExF Extrafascial 1 949566 ExF extrafine 1 949567 ExF extubation failure 1