Talvez deva tentar algumas variações de ortografia:
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
bento nerve » bent nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
mert merve » meral merve (Expandir a Pesquisa), mert meral (Expandir a Pesquisa), mert meric (Expandir a Pesquisa)
nerve cyst » nerve cystic (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
merve can » nerve can (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa), nerve case (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
i bento » i benito (Expandir a Pesquisa), i benth (Expandir a Pesquisa), i benzo (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
a mert » a mertk (Expandir a Pesquisa), a merit (Expandir a Pesquisa), a mere (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 mert merve can dis ) OR ( i bento nerve cat dis ))) OR ( j central nerve cyst due ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a mert merve can dis ) or ( i bento nerve cat dis ))) or ( j central nerve cyst due ))*.