Talvez deva tentar algumas variações de ortografia:
current curve » current care (Expandir a Pesquisa), current nerve (Expandir a Pesquisa), current surveys (Expandir a Pesquisa)
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign beale (Expandir a Pesquisa)
survey can » survey scan (Expandir a Pesquisa), survey chns (Expandir a Pesquisa), survey com (Expandir a Pesquisa)
curve cyst » curve cost (Expandir a Pesquisa), nerve cyst (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), j curran (Expandir a Pesquisa), j currell (Expandir a Pesquisa)
can dags » can data (Expandir a Pesquisa), can da (Expandir a Pesquisa), can dan (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), a benign (Expandir a Pesquisa), 1 benign (Expandir a Pesquisa)
case dos » case does (Expandir a Pesquisa), case dose (Expandir a Pesquisa), cases dos (Expandir a Pesquisa)
cyst d » cyst _ (Expandir a Pesquisa), cyst a (Expandir a Pesquisa), cyst e (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 survey can dags ) or ( i current curve cyst d ))) or ( j benign nerve case dos ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current survey can dags ) OR ( i current curve cyst d ))) OR ( j benign nerve case dos )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current survey can dags ) or ( i current curve cyst d ))) or ( j benign nerve case dos ))*.