Concepedia
Statistics
Publications
35
Citations
2.5K
H-Index
24
Active since
1972
Affiliations
University of Gothenburg(Current)
Norra Älvsborgs Länssjukhus
Region Västra Götaland
UConn Health
British Society of Periodontology
Leif Helldén is an author at University of Gothenburg specializing in dentistry, periodontal medicine, and periodontics.
Publications per year
1972–2007
Relative distribution of bacteria at clinically healthy and periodontally diseased sites in humans*
Max A. Listgarten, Leif Helldén · Journal Of Clinical Periodontology · 1978 · 703 citations
Dentistry, Periodontics, Periodontology +16
Effect of tetracycline and/or scaling on human periodontal disease
Max A. Listgarten, Jan Lindhe, Leif Helldén · Journal Of Clinical Periodontology · 1978 · 413 citations
Dentistry, Periodontics, Periodontology +14
Prevalence of previous endodontic treatment, technical standard and occurrence of periapical lesions in a randomly selected adult, general population
Björn Ödesjö, Leif Helldén, Lars Salonen et al. · Dental Traumatology · 1990 · 177 citations
Dentistry, Endodontics, Endodontic Instrumentation +9
Prevalence of signs and symptoms of dysfunction in the masticatory system: an epidemiologic study in an adult Swedish population.
Lars Salonen, Leif Helldén, Carlsson Ge · PubMed · 1990 · 151 citations
Dentistry, Oral Health Sciences, Temporomandibular Disorders +16
Occurrence of oral mucosal lesions, the influence of tobacco habits and an estimate of treatment time in an adult Swedish population
Lars Salonen, Tony Axéll, Leif Helldén · Journal of Oral Pathology and Medicine · 1990 · 139 citations
Dentistry, Oral Health Sciences, Oral Pathology +16
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