Mason, William M. <br/><br/>
Age - period - cohort analysis and the study of deaths from pulmonary tuberculosis / 
William M. Mason, Herbert L. Smith. 
 - Ann Arbor, MI. :  Population Studies Center, University of Michigan, 
 - 72 p. 
 - Research Reports ; .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Análisis de Cohorte --Mortalidad -<br/>Estadísticas --Tuberculosis Pulmonar -
<br/><br/><label>Dewey Class. No.: </label>001.42  / R4321a