Knud J. Helsing is an author at Johns Hopkins University specializing in medicine, public health, and epidemiology.
Top concepts
MedicinePublic HealthDepressionPsychologyToxicologyEpidemiologyMental HealthSocial SciencesTobacco ControlEmergency Medicine
Publications per year
1973–1989
12
12
Symptoms of depression in two communities
George W. Comstock, Knud J. Helsing · Psychological Medicine · 1977 · 715 citations
Knud J. Helsing, Moysés Szklo · American Journal of Epidemiology · 1981 · 248 citations
Rows per page
1–5 of 12