Pneumocystis carinii pneumonia in infants infected with the human immunodeficiency virus with more than 450 CD4 T lymphocytes per cubic millimeter.
Pneumocystis carinii pneumonia in infants infected with the human immunodeficiency virus with more than 450 CD4 T lymphocytes per cubic millimeter. N Engl J Med. 1990 Aug 23; 323(8):531-3.