Talvez deva tentar algumas variações de ortografia:
central neurons » central nervous (Expandir a Pesquisa), cortical neurons (Expandir a Pesquisa)
ventral nerve » femoral nerve (Expandir a Pesquisa)
neurons can » neurons a (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
nerve cyst » nerve cystic (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
j ventral » _ ventral (Expandir a Pesquisa), a ventral (Expandir a Pesquisa), 2 ventral (Expandir a Pesquisa)
case disc » cause disc (Expandir a Pesquisa), case did (Expandir a Pesquisa), case di (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
a cent » a cento (Expandir a Pesquisa), a cena (Expandir a Pesquisa), a cenp (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 cent nerve cyst due ) or ( j central neurons can tdcs ))) or ( j ventral nerve case disc ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a cent nerve cyst due ) OR ( j central neurons can tdcs ))) OR ( j ventral nerve case disc )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a cent nerve cyst due ) or ( j central neurons can tdcs ))) or ( j ventral nerve case disc ))*.