Talvez deva tentar algumas variações de ortografia:
recurrent care » recurrent case (Expandir a Pesquisa), recurrent caries (Expandir a Pesquisa), recurrent cases (Expandir a Pesquisa)
current care » current cancer (Expandir a Pesquisa), current clamp (Expandir a Pesquisa)
nerve caused » nerve case (Expandir a Pesquisa), nerve crush (Expandir a Pesquisa), nerve course (Expandir a Pesquisa)
a recurrent » _ recurrent (Expandir a Pesquisa)
benet nerve » bent nerve (Expandir a Pesquisa), detect nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
caused does » cause does (Expandir a Pesquisa), causes does (Expandir a Pesquisa), caused deep (Expandir a Pesquisa)
care faced » care faces (Expandir a Pesquisa), care fact (Expandir a Pesquisa), rare facet (Expandir a Pesquisa)
faced dis » faced his (Expandir a Pesquisa), faced ibis (Expandir a Pesquisa), faced tirs (Expandir a Pesquisa)
j benet » j bennett (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benesi (Expandir a Pesquisa)
a dia » a dna (Expandir a Pesquisa), o dia (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: (((( 2 current care faced dis ) or ( a recurrent care a dia ))) or ( j benet nerve caused does ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 2 current care faced dis ) OR ( a recurrent care a dia ))) OR ( j benet nerve caused does )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 2 current care faced dis ) or ( a recurrent care a dia ))) or ( j benet nerve caused does ))*.