Talvez deva tentar algumas variações de ortografia:
delayed nerve » delayed neural (Expandir a Pesquisa), delayed interval (Expandir a Pesquisa)
crespo nerve » crest nerve (Expandir a Pesquisa), crespo hervas (Expandir a Pesquisa), crespo ferrer (Expandir a Pesquisa)
absent nerve » bent nerve (Expandir a Pesquisa), abducent nerve (Expandir a Pesquisa), absent native (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), reserve system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
nerve cyst » nerve cat (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system di (Expandir a Pesquisa), system das (Expandir a Pesquisa)
j delayed » _ delayed (Expandir a Pesquisa), a delayed (Expandir a Pesquisa), 2b delayed (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
i absent » ii absent (Expandir a Pesquisa), _ absent (Expandir a Pesquisa), l absent (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (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 crespo nerve cyst dis ) or ( i absent nerve case dis ))) or ( j delayed nerve system dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a crespo nerve cyst dis ) OR ( i absent nerve case dis ))) OR ( j delayed nerve system dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a crespo nerve cyst dis ) or ( i absent nerve case dis ))) or ( j delayed nerve system dis ))*.