J. J. RAVN

Epidemiology of traumatic dental injuries to primary and permanent teeth in a Danish population sample

Jane Andreasen, J. J. RAVN · International Journal of Oral Surgery · 1972 · 612 citations

Permanent Teeth, Dental Disease, Traumatic Dental Injuries +5

The effect of traumatic injuries to primary teeth on their permanent successors

Jens Ove Andreasen, B. Sundström, J. J. RAVN · European Journal Of Oral Sciences · 1971 · 223 citations

Root Duplication, Primary Teeth, Dental Morphology +15

Dental injuries in Copenhagen schoolchildren, school years 1967–1972

J. J. RAVN · Community Dentistry And Oral Epidemiology · 1974 · 169 citations

Preventive Dentistry, Oral Medicine, Injury Prevention +16

The effect of traumatic injuries to primary teeth on their permanent successors

Jens Ove Andreasen, J. J. RAVN · European Journal Of Oral Sciences · 1971 · 144 citations

Primary Teeth, Primary Dentition, Operative Dentistry +10

Aplasia, supernumerary teeth and fused teeth in the primary dentition

J. J. RAVN · European Journal Of Oral Sciences · 1971 · 132 citations

Gross Anatomy, Dental Morphology, Contralateral Permanent Tooth +12