Albert S. Ashmead
R. Dennis Shelby
Watford and District Isolation Hospital (Watford, England)
L©♭on Victor Auguste Bourgeois
Roger McNeill
Unknown Author
Joseph Le Lièvre de la Morinière
Cheshire (England). County Council
Jack Zusman
Nursing Clinical Conference: Nursing Care of Patients in the Laminar Air Flow Room (1971 Bethesda, Md.)
Great Britain. Ministry of Health
Ellen Bruno
Gustavo Bolivar Moreno
Rose Dobrof
N. N. Damani
Julia S. Garner
Center for Disease Control.