H Rolka

A Multistate Outbreak of Escherichia coli O157:H7 Infections Linked to Alfalfa Sprouts Grown from Contaminated Seeds

Thomas Breuer, Denise H. Benkel, Roger Shapiro et al. · Emerging infectious diseases · 2001 · 167 citations · Full text

Microbial Contamination, Pathogen Detection, H7 Infection +13

Ebola Hemorrhagic Fever, Kikwit, Democratic Republic of the Congo, 1995: Risk Factors for Patients without a Reported Exposure

Thierry H. Roels, A. S. Bloom, Joanna Buffington et al. · The Journal of Infectious Diseases · 1999 · 132 citations · Full text

Epidemiological Dynamic, Ebola Hemorrhagic Fever, Disease Outbreak +19

BioSense: implementation of a National Early Event Detection and Situational Awareness System.

Colleen A. Bradley, H Rolka, D.G. Walker et al. · PubMed · 2005 · 131 citations

Point-of-care Testing, Engineering, Warning System +19

Reliability of Reported Age at Menopause

Robert A. Hahn, Elaine D. Eaker, H Rolka · American Journal of Epidemiology · 1997 · 106 citations · Full text

Aging, Gynecology, Epidemiology Of Aging +16

The role of young children in a community-wide outbreak of hepatitis A

Perry F. Smith, John C. Grabau, Alan Werzberger et al. · Epidemiology and Infection · 1997 · 98 citations · Full text

Virus Epidemiology, Hepatitis A, Epidemiological Dynamic +20