CONTRIBUTORS
NORMAN L. CRESSY, M. D.
AssistantSuperintendent and Director of Medical Education, Uncas-on-Thames,Norwich,Conn.; Assistant Clinical Professor of Medicine, Yale University Schoolof Medicine, NewHaven, Conn. Formerly Lieutenant Colonel, MC, AUS.
GAIL M. DACK, Ph. D., M. D.
Professorof Microbiology and Director of Food Research Institute, University ofChicago, Chicago, Ill.
THOMAS FRANCIS, Jr., M. D.
Henry Sewall University Professor of Epidemiology, Chairman of the Department of Epidemiology, School of Public Health, and Professor of Epidemiology, Department of Pediatrics and Communicable Diseases, Medical School, University of Michigan, Ann Arbor, Mich.
JOHN E. GORDON, M. D.
Professorof Preventive Medicine and Epidemiology, School of Public Health,HarvardUniversity, Boston, Mass. Formerly Colonel, MC, AUS.
RICHARD G. HODGES, M. D.
AssociateClinical Professor of Preventive Medicine and Assistant ClinicalProfessor ofPediatrics, Western Reserve University, Cleveland, Ohio, and Chief ofPediatrics, St.Luke's Hospital, Cleveland, Ohio.
RAYMOND A. KELSER, D. V. M., Ph. D.(Deceased)
FormerlyBrigadier General, and Chief, Veterinary Division, Office of theSurgeonGeneral; later Dean, School of Veterinary Medicine, University ofPennsylvania,Philadelphia, Pa.
DWIGHT M. KUHNS, M. D.
Directorof Laboratories, Harlan Memorial Hospital, Harlan, Ky.; Consultant toMiddlesboro, Hazard, Whitesburg, and Wise Memorial Hospitals. Colonel,MC, USA(Ret.) .
DONALD L. LEARNARD, Captain, MSC, USA.
ESMOND R. LONG, Ph. D., M. D.
EmeritusProfessor of Pathology, Henry Phipps Institute for the Study,Treatment, andPrevention of Tuberculosis, University of Pennsylvania, Philadelphia,Pa. FormerlyColonel, MC, AUS.
AIMS C. MCGUINNESS, M. D.
SpecialAssistant for Health and Medical Affairs, Department of Health,Education andWelfare; Associate Professor of Pediatrics, School of Medicine andGraduate School ofMedicine, University of Pennsylvania, Philadelphia, Pa. FormerlyLieutenant Colonel, MC,AUS.
HENRY EDMUND MELENY, M. D.
ResearchProfessor of Medicine, School of Medicine, Louisiana State University,NewOrleans, La.; Emeritus Professor of Preventive Medicine, New YorkUniversity, NewYork, N. Y. Formerly Captain, MC, AUS.
KIRK T. MOSLEY, M. D.
Professor and Chairman of the Department of Preventive Medicine and Public Health, University of Oklahoma School of Medicine, Oklahoma City, Okla. Formerly Lieutenant Colonel,
MC, AUS.
JOHN J. PHAIR, M. D.
Professorof Preventive Medicine, College of Medicine, University of Cincinnati,Cincinnati, Ohio.
FRANK R. PHILBROOK, M. D., M. P. H.
Associatein Epidemiology, School of Public Health, Harvard University, Boston,Mass.Captain, MC, USN (Ret.).
LAURENCE A. POTTER, Colonel, MC, USA.
LOWELL A. RANTZ, M. D.
Professor of Medicine, Stanford University School of Medicine, San Francisco, Calif. PHILIP E. SARTWELL, M. D., M. P. H.
Professorof Epidemiology, The Johns Hopkins University School of Hygiene andPublicHealth, Baltimore, Md. Formerly Major, MC, AIDS.
JOSEPH E. SMADEL, M. D.
AssociateDirector, National Institutes of Health, Bethesda, Md. FormerlyLieutenantColonel, MC, AUS.
CHARLES E. SMITH, M. D., D. P. H.
Professorof Public Health, and Dean, School of Public Health, University ofCalifornia,Berkeley, Calif.
JOSEPH STOKES, Jr., M. D.
Professorof Pediatrics, School of Medicine, University of Pennsylvania,Philadelphia, Pa.
CLYDE SWARTZWELDER, Ph. D.
Professorof Medical Parasitology, Louisiana State University, School ofMedicine, NewOrleans, La. Formerly Major, SnC, AUS.
