Talvez deva tentar algumas variações de ortografia:
current nerve » recurrent nerve (Expandir a Pesquisa), current curve (Expandir a Pesquisa), recurrent nerves (Expandir a Pesquisa)
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
benton nerve » benign nerve (Expandir a Pesquisa), tendon nerve (Expandir a Pesquisa), bent nerve (Expandir a Pesquisa)
nerve cnyst » nerve cyst (Expandir a Pesquisa), nerve cannot (Expandir a Pesquisa)
nerve cnase » 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)
cnyst due » cyst due (Expandir a Pesquisa), cost due (Expandir a Pesquisa), cysts due (Expandir a Pesquisa)
i central » coli central (Expandir a Pesquisa)
cnase dti » case dti (Expandir a Pesquisa), class dti (Expandir a Pesquisa)
j benton » j benito (Expandir a Pesquisa)
nerve cn » nerve can (Expandir a Pesquisa), nerve c (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
cn dis » en dis (Expandir a Pesquisa), nn dis (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 nerve cnyst due ) OR ( i central nerve cnase dti ))) OR ( j benton nerve cn dis ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j current nerve cnyst due ) OR ( i central nerve cnase dti ))) OR ( j benton nerve cn dis ))*".