Beware of boomerangs and kangaroos.
D000059:Accidents; D000818:Animals; D002648:Child; D005260:Female; D050723:Fractures, Bone / Q000209:etiology*; D006801:Humans; D007614:Macropodidae; D008297:Male; D008875:Middle Aged; D010988:Play and Playthings