Talvez deva tentar algumas variações de ortografia:
central neural » central nepal (Expandir a Pesquisa), central neurons (Expandir a Pesquisa)
neural based » neural bases (Expandir a Pesquisa), pleural based (Expandir a Pesquisa), natural based (Expandir a Pesquisa)
cena nerve » renal nerve (Expandir a Pesquisa), beta nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
based disc » based disk (Expandir a Pesquisa), based diet (Expandir a Pesquisa), based direct (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
nerve a » nerve _ (Expandir a Pesquisa)
ai cent » i cent (Expandir a Pesquisa), ii cent (Expandir a Pesquisa), ai centri (Expandir a Pesquisa)
a cena » na cena (Expandir a Pesquisa)
a dis » a dos (Expandir a Pesquisa), a des (Expandir a Pesquisa), a dia (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 cena nerve a dis ) or ( ai cent nerve a dis ))) or ( j central neural based disc ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a cena nerve a dis ) OR ( ai cent nerve a dis ))) OR ( j central neural based disc )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a cena nerve a dis ) or ( ai cent nerve a dis ))) or ( j central neural based disc ))*.