41.   Also there are legal constraints on the use of price sensitive information.

42.   Always observe the correct procedure for the use of ski-lifts.

43.   An added benefit is that rabbits are commonly raised without the use of hormones or steroids to promote growth.

44.   An equally efficient use of resource.

45.   An example is the use of propranolol and amitriptyline in the patient with symptoms of both vascular and tension headache.

46.   An international agency could monitor compliance with international arms regulations, such as those banning the military use of chemicals and bacteria.

47.   And it has also provided financial backing for research into alternatives to the use of animals.