Talvez deva tentar algumas variações de ortografia:
central neural » central nepal (Expandir a Pesquisa), central neurons (Expandir a Pesquisa)
prevent nerve » prevent neural (Expandir a Pesquisa), prevent new (Expandir a Pesquisa), seventh nerve (Expandir a Pesquisa)
curran nerve » current nerve (Expandir a Pesquisa), curran george (Expandir a Pesquisa), human nerve (Expandir a Pesquisa)
neural cest » neural crest (Expandir a Pesquisa), neural cost (Expandir a Pesquisa), neural cyst (Expandir a Pesquisa)
i prevent » i prevents (Expandir a Pesquisa), ii prevent (Expandir a Pesquisa), _ prevent (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
j curran » j currie (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case did (Expandir a Pesquisa), case di (Expandir a Pesquisa)
cest due » cyst due (Expandir a Pesquisa), test due (Expandir a Pesquisa), cost due (Expandir a Pesquisa)
nerve a » nerve _ (Expandir a Pesquisa)
a des » a dos (Expandir a Pesquisa), a del (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 curran nerve a des ) or ( i prevent nerve case dis ))) or ( j central neural cest due ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j curran nerve a des ) OR ( i prevent nerve case dis ))) OR ( j central neural cest due )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j curran nerve a des ) or ( i prevent nerve case dis ))) or ( j central neural cest due ))*.