Talvez debería tentar con algunhas variantes ortográficas:
current cared » current carried (Expandir procura), current caused (Expandir procura), current case (Expandir procura)
current care » current cancer (Expandir procura), current clamp (Expandir procura)
denton nerve » dentin nerve (Expandir procura), dental nerve (Expandir procura), denton ere (Expandir procura)
cared canal » curved canal (Expandir procura), clare canal (Expandir procura), curved canals (Expandir procura)
j current » j currently (Expandir procura), j curran (Expandir procura), j currell (Expandir procura)
canal dis » canal das (Expandir procura), canal dir (Expandir procura), canal dos (Expandir procura)
care can » care case (Expandir procura)
a denton » a dentin (Expandir procura), _ denton (Expandir procura), a dentina (Expandir procura)
case dis » case disc (Expandir procura), case did (Expandir procura), case di (Expandir procura)
can dis » can disc (Expandir procura), van dis (Expandir procura), can die (Expandir procura)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( j current care can dis ) or ( j current cared canal dis ))) or ( a denton nerve case dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current care can dis ) OR ( j current cared canal dis ))) OR ( a denton nerve case dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current care can dis ) or ( j current cared canal dis ))) or ( a denton nerve case dis ))*.