Talvez deva tentar algumas variações de ortografia:
current service » current devices (Expandir a Pesquisa), current overview (Expandir a Pesquisa), accident service (Expandir a Pesquisa)
current curve » current survey (Expandir a Pesquisa), current care (Expandir a Pesquisa), current surveys (Expandir a Pesquisa)
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
service cat » service cats (Expandir a Pesquisa), service can (Expandir a Pesquisa), service cas (Expandir a Pesquisa)
curve cone » curve can (Expandir a Pesquisa), curve cost (Expandir a Pesquisa), curve change (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
j current » 1 current (Expandir a Pesquisa), j currently (Expandir a Pesquisa), 19 current (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
cone die » cone de (Expandir a Pesquisa), cone drive (Expandir a Pesquisa), cone disk (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
cat dis » cat diets (Expandir a Pesquisa), cat diet (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 current service cat dis ) or ( j current curve cone die ))) or ( j central nerve cyst dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current service cat dis ) OR ( j current curve cone die ))) OR ( j central nerve cyst dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current service cat dis ) or ( j current curve cone die ))) or ( j central nerve cyst dis ))*.