Talvez deva tentar algumas variações de ortografia:
recurrent service » current service (Expandir a Pesquisa), recurrent cervical (Expandir a Pesquisa), recurrent severe (Expandir a Pesquisa)
current nerve » recurrent nerve (Expandir a Pesquisa), current curve (Expandir a Pesquisa), recurrent nerves (Expandir a Pesquisa)
service cyst » service cost (Expandir a Pesquisa), service costs (Expandir a Pesquisa), service case (Expandir a Pesquisa)
1 recurrent » _ recurrent (Expandir a Pesquisa), a recurrent (Expandir a Pesquisa)
benet nerve » bent nerve (Expandir a Pesquisa), detect nerve (Expandir a Pesquisa), absent nerve (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), ac current (Expandir a Pesquisa), j curran (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
j benet » j bennett (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benesi (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 cyst dis ) OR ( 1 recurrent service cyst dis ))) OR ( j benet nerve cat due ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j current nerve cyst dis ) OR ( 1 recurrent service cyst dis ))) OR ( j benet nerve cat due ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current nerve cyst dis ) OR ( 1 recurrent service cyst dis ))) OR ( j benet nerve cat due ))*.