Talvez deva tentar algumas variações de ortografia:
central neural » central neurons (Expandir a Pesquisa)
neural case » neutral case (Expandir a Pesquisa), neural bases (Expandir a Pesquisa), neural based (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
benet nerve » bent nerve (Expandir a Pesquisa), detect nerve (Expandir a Pesquisa), absent nerve (Expandir a Pesquisa)
nerve cyst » nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case does (Expandir a Pesquisa), case due (Expandir a Pesquisa)
case di » case dti (Expandir a Pesquisa), case d (Expandir a Pesquisa), case de (Expandir a Pesquisa)
i crest » i crestr (Expandir a Pesquisa), _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa)
j benet » j bennett (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benesi (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: (((( j central neural case di ) or ( i crest nerve cyst dis ))) or ( j benet nerve case dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j central neural case di ) OR ( i crest nerve cyst dis ))) OR ( j benet nerve case dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j central neural case di ) or ( i crest nerve cyst dis ))) or ( j benet nerve case dis ))*.