all three had acquired immune deficiency syndrome as demonstrated by demography , sexual history , cachexia , opportunistic infections by cytomegalovirus , pneumocystis carinii , atypical mycobacterium , candida , and/or evidence of immune deficiency , such as skin test anergy , lymphopenia , inversion of t-helper/t-suppressor ratio , and diminished lymphocyte response to either phytohemmaglutinin or pokeweed mitogen .
C0021051
immune
C0024312
diminished lymphocyte