title: [The T4 cell count].
authors.forename: A
authors.initials: A
authors.lastname: Ruiz-Argüelles
mesh_terms: D015496:CD4-Positive T-Lymphocytes; D002487:Centers for Disease Control and Prevention, U.S.; D002624:Chemistry, Clinical / Q000706:statistics & numerical data; D005434:Flow Cytometry / Q000379:methods / Q000706:statistics & numerical data; D006801:Humans; D007958:Leukocyte Count / Q000379:methods; D008800:Mexico; D017410:Practice Guidelines as Topic; D011786:Quality Control; D015203:Reproducibility of Results; D012955:Societies, Medical; D014481:United States; D014944:World Health Organization
vernacular_title: En relación al conteo de células T CD4+.