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 nerve » recurrent nerve (Expandir a Pesquisa), recurrent nerves (Expandir a Pesquisa), current service (Expandir a Pesquisa)
benitez nuria » benitez maria (Expandir a Pesquisa), benitez garcia (Expandir a Pesquisa)
nuria caus » anuria caused (Expandir a Pesquisa)
curve can » curves can (Expandir a Pesquisa), curve cone (Expandir a Pesquisa), curve a (Expandir a Pesquisa)
j benitez » a benitez (Expandir a Pesquisa)
caus does » cause does (Expandir a Pesquisa), ceus does (Expandir a Pesquisa), varus does (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
can dcs » can tdcs (Expandir a Pesquisa), can dce (Expandir a Pesquisa), can dags (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: (((( 1 current curve can dcs ) or ( i current nerve case dis ))) or ( j benitez nuria caus does ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 1 current curve can dcs ) OR ( i current nerve case dis ))) OR ( j benitez nuria caus does )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 1 current curve can dcs ) or ( i current nerve case dis ))) or ( j benitez nuria caus does ))*.