The spectrum of lymphocytopenia.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000437:Alcoholism / Q000150:complications; D001943:Breast Neoplasms / Q000150:complications*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007236:Infant, Small for Gestational Age; D007958:Leukocyte Count; D008214:Lymphocytes / Q000166:cytology; D008231:Lymphopenia / Q000150:complications*; D008297:Male; D008875:Middle Aged; D011247:Pregnancy