Talvez deva tentar algumas variações de ortografia:
recurrent graves » recurrent grade (Expandir a Pesquisa), recurrent growths (Expandir a Pesquisa), recurrent giant (Expandir a Pesquisa)
current nerve » recurrent nerve (Expandir a Pesquisa), current service (Expandir a Pesquisa), current survey (Expandir a Pesquisa)
graves cat » graves chad (Expandir a Pesquisa), graves a (Expandir a Pesquisa), graves d.t (Expandir a Pesquisa)
dual nerve » oral nerve (Expandir a Pesquisa), al nerve (Expandir a Pesquisa), radial nerve (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), j curran (Expandir a Pesquisa), j currell (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), cyst d (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
j dual » j duval (Expandir a Pesquisa), j duan (Expandir a Pesquisa), j dull (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 cat dis ) OR ( 2 recurrent graves cat dis ))) OR ( j dual nerve cyst dis ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j current nerve cat dis ) OR ( 2 recurrent graves cat dis ))) OR ( j dual nerve cyst dis ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current nerve cat dis ) OR ( 2 recurrent graves cat dis ))) OR ( j dual nerve cyst dis ))*.