Talvez deva tentar algumas variações de ortografia:
current curve » current survey (Expandir a Pesquisa), current care (Expandir a Pesquisa), current surveys (Expandir a Pesquisa)
current drive » current driven (Expandir a Pesquisa), current during (Expandir a Pesquisa), current drug (Expandir a Pesquisa)
curve cnase » curve caused (Expandir a Pesquisa), curve change (Expandir a Pesquisa)
cnase does » case does (Expandir a Pesquisa), kinase does (Expandir a Pesquisa), nose does (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system di (Expandir a Pesquisa), system das (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
j current » 1 current (Expandir a Pesquisa), j currently (Expandir a Pesquisa), 19 current (Expandir a Pesquisa)
nerve cn » nerve can (Expandir a Pesquisa), nerve c (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa)
cn dis » en dis (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 curve cnase does ) or ( j current drive system dis ))) or ( j bent nerve cn dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current curve cnase does ) OR ( j current drive system dis ))) OR ( j bent nerve cn dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current curve cnase does ) or ( j current drive system dis ))) or ( j bent nerve cn dis ))*.