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Table 1 Number of search results

From: Meta-analysis and systematic review of factors biasing the observed prevalence of congenitally missing teeth in permanent dentition excluding third molars

Keyword Pubmed Web of Science Google Scholar Total
Variations of 'congenitally missing teetha 399 95 3,133 3,627
Hypodontia or anodontia or oligodontia 3,345 940 12,300 16,585
'Dental aplasia’ or 'dental agenesis’ or ’tooth aplasia’ or 'tooth agenesis’ 353 398 3,300 4,051
Congenitally missing teetha and prevalence 102 27 1,630 1,759
(Hypodontia or anodontia or oligodontia) and prevalence 490 170 3,560 4,220
(Dental aplasia or dental agenesis or tooth aplasia or tooth agenesis) and prevalence 100 106 1,560 1,766
Total 4,789 1,736 25,483 32,008
  1. aIncluding the search results for congenital missing of teeth, congenital absence of teeth, and congenitally absent teeth.