Talvez deva tentar algumas variações de ortografia:
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
center nerve » cancer nerve (Expandir a Pesquisa), center nurse (Expandir a Pesquisa), letter nerve (Expandir a Pesquisa)
nerve caused » nerve case (Expandir a Pesquisa), nerve crush (Expandir a Pesquisa), nerve course (Expandir a Pesquisa)
caused does » cause does (Expandir a Pesquisa), causes does (Expandir a Pesquisa), caused deep (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
a center » a century (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
j beta » j beth (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 center nerve can dis ) or ((( j central nerve caused does ) or ( j beta nerve caused does ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a center nerve can dis ) OR ((( j central nerve caused does ) OR ( j beta nerve caused does )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a center nerve can dis ) or ((( j central nerve caused does ) or ( j beta nerve caused does ))))*.