Talvez deva tentar algumas variações de ortografia:
promote nerve » promotes nerve (Expandir a Pesquisa), promote neurite (Expandir a Pesquisa), promote neural (Expandir a Pesquisa)
delayed nerve » delayed neural (Expandir a Pesquisa), delayed interval (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), reserve system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
2b delayed » 2d delayed (Expandir a Pesquisa), a delayed (Expandir a Pesquisa), 47 delayed (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system di (Expandir a Pesquisa), system das (Expandir a Pesquisa)
a promote » a promoter (Expandir a Pesquisa), a promotes (Expandir a Pesquisa), a promoted (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
cat dis » cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
i bent » i benth (Expandir a Pesquisa), i benet (Expandir a Pesquisa), i bento (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 promote nerve cyst dis ) or ( i bent nerve cat dis ))) or ( 2b delayed nerve system dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a promote nerve cyst dis ) OR ( i bent nerve cat dis ))) OR ( 2b delayed nerve system dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a promote nerve cyst dis ) or ( i bent nerve cat dis ))) or ( 2b delayed nerve system dis ))*.