title: Subpopulations of human T lymphocytes.
authors.affiliation: Ludwig Institute for Cancer Research, Lausanne, Switzerland.
authors.forename: L
authors.initials: L
authors.lastname: Moretta
authors.affiliation: National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, U.S.A.
authors.forename: A S
authors.initials: AS
authors.lastname: Fauci