Talvez deva tentar algumas variações de ortografia:
dental nerves » dental nerve (Expandir a Pesquisa), renal nerves (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
benth nerve » bent nerve (Expandir a Pesquisa), both nerve (Expandir a Pesquisa), seventh nerve (Expandir a Pesquisa)
treat nerve » rat nerve (Expandir a Pesquisa), direct nerve (Expandir a Pesquisa)
nerves case » nerve case (Expandir a Pesquisa), nerves based (Expandir a Pesquisa), nervosa case (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
nerve cell » nerve cells (Expandir a Pesquisa)
cell diets » meal diets (Expandir a Pesquisa), cell die (Expandir a Pesquisa), peel diets (Expandir a Pesquisa)
j dental » j delta (Expandir a Pesquisa), j dent (Expandir a Pesquisa), j deal (Expandir a Pesquisa)
i benth » l benth (Expandir a Pesquisa), ex benth (Expandir a Pesquisa)
a treat » a treated (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 benth nerve system dis ) or ( a treat nerve cell diets ))) or ( j dental nerves case due ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i benth nerve system dis ) OR ( a treat nerve cell diets ))) OR ( j dental nerves case due )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( i benth nerve system dis ) or ( a treat nerve cell diets ))) or ( j dental nerves case due ))*.