ReplyLawrence M. Lichtenstein; Philip S. Norman · 1968

The Role of Inhalation ChallengeRosenthal, Richard R.; Bruce, Allen; Lichtenstein, Lawrence M.; Norman, Philip S. · International Archives of Allergy and Immunology · 1975

Ambulatory visit groupsSchneider, Karen C.; Lichtenstein, Jeffrey L.; Freeman, Jean L.; Newbold, Robert C.; Fetter, Robert B.; Gottlieb, Louis; Leaf, Philip J.; Portlock, Carol S. · Journal of Ambulatory Care Management · 1988

Maintenance immunotherapy in ragweed hay feverNorman, Philip S.; Winkenwerder, Walter L.; Lichtenstein, Lawrence M. · Journal of Allergy and Clinical Immunology · 1971

A Reevaluation of Immunotherapy for Asthma ¹Lichtenstein, Lawrence M.; Valentine, Martin D.; Norman, Philip S. · American Review of Respiratory Disease · 1984

Developmental Twin Study of Attention ProblemsChang, Zheng; Lichtenstein, Paul; Asherson, Philip J.; Larsson, Henrik · JAMA Psychiatry · 2013

The allergens responsible for house dust allergyKawai, Takeshi; Marsh, David G.; Lichtenstein, Lawrence M.; Norman, Philip S. · Journal of Allergy and Clinical Immunology · 1972