Talvez deva tentar algumas variações de ortografia:
nerve system » nervous system (Expandir a Pesquisa), reserve system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
delton nerve » deltoid nerve (Expandir a Pesquisa), dentin nerve (Expandir a Pesquisa), tendon nerve (Expandir a Pesquisa)
treat nerve » rat nerve (Expandir a Pesquisa), direct nerve (Expandir a Pesquisa)
nerve based » nerve caused (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), curve based (Expandir a Pesquisa)
based diets » based diet (Expandir a Pesquisa), based diabetes (Expandir a Pesquisa), based dietary (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system di (Expandir a Pesquisa), system das (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
a treat » _ treat (Expandir a Pesquisa), i treat (Expandir a Pesquisa), a treated (Expandir a Pesquisa)
cat dis » cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
i bent » i benth (Expandir a Pesquisa), i benet (Expandir a Pesquisa), i bento (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a treat nerve cat dis ) OR ( i bent nerve based diets ))) OR ( j delton nerve system dis ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a treat nerve cat dis ) or ( i bent nerve based diets ))) or ( j delton nerve system dis ))*.