The World Book health and medical annual 2000/  -- Chicago, Illinois:  World Book,  2000. <br/>352.p.:  col. ill.;  25 cm. <br/><br/> Includes index.  <br/><br/><label>ISBN: </label>0-7166-1150-3 <br/><br/><label>Subjects--Topical Terms: </label><br/>Public Health-Popular works-Periodicals. <br/>Medicine, Popular-Periodicals. <br/>Health-Periodicals.