The use of digital X-ray scans to find out whether a person has a bone disease such as osteoporosis. The...

Referring to a study in which numerical information is collected.  

A method which guides nurses to evaluate their activity in terms of efficiency of cost, time, use of skill level...

Referring to a study in which descriptive information is collected.  

To make a person suitable to do something. To pass a course of study and be accepted as being able...

A walking stick which ends in four little legs.  

A vaccine which immunises against four diseases, diphtheria, whooping cough, poliomyelitis and tetanus.  

One of four babies born to a mother at the same time.  

Consisting of four times as much. Having four parts.  

Paralysed in both arms and both legs.