Talvez deva tentar algumas variações de ortografia:
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
dental nerve » mental nerve (Expandir a Pesquisa), ventral nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
metal nerve » mental nerve (Expandir a Pesquisa), fetal nerve (Expandir a Pesquisa), fetal nerves (Expandir a Pesquisa)
ai central » i central (Expandir a Pesquisa), ii central (Expandir a Pesquisa), bi central (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve a (Expandir a Pesquisa), nerve c (Expandir a Pesquisa)
cat diets » fat diets (Expandir a Pesquisa), salt diets (Expandir a Pesquisa), cult diets (Expandir a Pesquisa)
j dental » j delta (Expandir a Pesquisa), j dent (Expandir a Pesquisa), j deal (Expandir a Pesquisa)
i metal » li metal (Expandir a Pesquisa), ii metal (Expandir a Pesquisa), i meta (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
case de » case due (Expandir a Pesquisa), case d (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: (((( i metal nerve cat dis ) or ( ai central nerve cat diets ))) or ( j dental nerve case de ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i metal nerve cat dis ) OR ( ai central nerve cat diets ))) OR ( j dental nerve case de )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( i metal nerve cat dis ) or ( ai central nerve cat diets ))) or ( j dental nerve case de ))*.