Talvez deva tentar algumas variações de ortografia:
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign beale (Expandir a Pesquisa)
dental nerve » mental nerve (Expandir a Pesquisa), ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
idella based » delta based (Expandir a Pesquisa), ideal based (Expandir a Pesquisa), pdlla based (Expandir a Pesquisa)
based cystic » based cyclic (Expandir a Pesquisa), based acoustic (Expandir a Pesquisa), based cosmetic (Expandir a Pesquisa)
cystic dis » cystic ducts (Expandir a Pesquisa)
nerve cut » nerve cat (Expandir a Pesquisa), nerve cuff (Expandir a Pesquisa), nerve cyst (Expandir a Pesquisa)
a benign » _ benign (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
j dental » j dent (Expandir a Pesquisa), j delta (Expandir a Pesquisa), j deal (Expandir a Pesquisa)
cut dian » cut dan (Expandir a Pesquisa), cut down (Expandir a Pesquisa), cut disk (Expandir a Pesquisa)
j idella » _ idell (Expandir a Pesquisa), i idell (Expandir a Pesquisa)

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: (( a benign nerve case dis ) or ((( j dental nerve cut dian ) or ( j idella based cystic dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a benign nerve case dis ) OR ((( j dental nerve cut dian ) OR ( j idella based cystic dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a benign nerve case dis ) or ((( j dental nerve cut dian ) or ( j idella based cystic dis ))))*.