Talvez deva tentar algumas variações de ortografia:
delayed force » delayed first (Expandir a Pesquisa), delayed food (Expandir a Pesquisa)
crespo nerve » crest nerve (Expandir a Pesquisa), crespo hervas (Expandir a Pesquisa), crespo servan (Expandir a Pesquisa)
dental nerve » mental nerve (Expandir a Pesquisa), ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
force system » source system (Expandir a Pesquisa), source systems (Expandir a Pesquisa), price system (Expandir a Pesquisa)
nerve cyst » nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
16 delayed » _ delayed (Expandir a Pesquisa), a delayed (Expandir a Pesquisa), 21 delayed (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa)
case dti » case data (Expandir a Pesquisa), based dti (Expandir a Pesquisa), case due (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 dental nerve case dti ))) or ( 16 delayed force system dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a crespo nerve cyst dis ) OR ( i dental nerve case dti ))) OR ( 16 delayed force system dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a crespo nerve cyst dis ) or ( i dental nerve case dti ))) or ( 16 delayed force system dis ))*.