id	keyword
alces-1927	flies
alces-1927	moose
alces-1927	calves
alces-1927	cortisol
alces-1927	fly
alces-1927	response
alces-1927	doi
alces-1927	alces
alces-1927	et al
alces-1927	benedict
alces-1927	effects
alces-1927	usa