Phillips, A N <br/><br/>
More rapid progression to AIDS in older HIV-infected people: the role of CD4+ T-cell counts.  [electronic resource] 

 -  Journal of acquired immune deficiency syndromes  1991 
 - 970-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0894-9255 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acquired Immunodeficiency Syndrome--blood<br/>Adolescent<br/>Adult<br/>Aged<br/>Aging<br/>CD4-Positive T-Lymphocytes--pathology<br/>Child<br/>Child, Preschool<br/>Follow-Up Studies<br/>HIV Infections--blood<br/>Hemophilia A--complications<br/>Humans<br/>Leukocyte Count<br/>Middle Aged<br/>Proportional Hazards Models