Talvez deva tentar algumas variações de ortografia:
recurrent case » recurrent cases (Expandir a Pesquisa), recurrent cns (Expandir a Pesquisa), recurrent cancer (Expandir a Pesquisa)
current care » current cancer (Expandir a Pesquisa), current clamp (Expandir a Pesquisa)
benet nerve » bent nerve (Expandir a Pesquisa), detect nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
care faces » care faced (Expandir a Pesquisa), scale faces (Expandir a Pesquisa), race faces (Expandir a Pesquisa)
faces dis » faces dos (Expandir a Pesquisa), faces das (Expandir a Pesquisa), faces des (Expandir a Pesquisa)
case does » cases does (Expandir a Pesquisa), cause does (Expandir a Pesquisa), case goes (Expandir a Pesquisa)
j benet » j bennett (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benesi (Expandir a Pesquisa)
case a » case 1 (Expandir a Pesquisa), case 2 (Expandir a Pesquisa)
a dis » a dos (Expandir a Pesquisa), a des (Expandir a Pesquisa), a 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 faces dis ) or ( a recurrent case a dis ))) or ( j benet nerve case does ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 2 current care faces dis ) OR ( a recurrent case a dis ))) OR ( j benet nerve case does )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 2 current care faces dis ) or ( a recurrent case a dis ))) or ( j benet nerve case does ))*.