Talvez deva tentar algumas variações de ortografia:
current surveys » current survey (Expandir a Pesquisa)
surveys cyst » surveys count (Expandir a Pesquisa), surveys cross (Expandir a Pesquisa), surveys dhs (Expandir a Pesquisa)
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign beale (Expandir a Pesquisa)
nerve care » nerve case (Expandir a Pesquisa), nerve cases (Expandir a Pesquisa), nerve cause (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), ac current (Expandir a Pesquisa), j curran (Expandir a Pesquisa)
surveys a » surveys _ (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), a benign (Expandir a Pesquisa), 1 benign (Expandir a Pesquisa)
a dos » e dos (Expandir a Pesquisa), a dog (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 surveys a dos ) or ( i current surveys cyst dis ))) or ( j benign nerve care does ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current surveys a dos ) OR ( i current surveys cyst dis ))) OR ( j benign nerve care does )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current surveys a dos ) or ( i current surveys cyst dis ))) or ( j benign nerve care does ))*.