Place the beef in a roasting tin and roast in the oven for one hour (this will give you rare meat). Cook for a further 15 minutes for medium-rare or a further half an hour for well-done. Make the Yorkshire pudding batter.
Clinical research assistants work for hospitals, laboratories, and other institutions that conduct scientific studies. As a prerequisite, they are universally required to have at least a Bachelor of Science, usually in a life sciences or social sciences subject.
Clinical medical assistants work even more closely with doctors and patients, taking vital signs and updating medical records, preparing patients for exams, doing basic laboratory work and facilitating treatment, according to the U.S. Bureau of Labor Statistics (BLS), www.bls.gov.