Talvez deva tentar algumas variações de ortografia:
dental nerves » dental nerve (Expandir a Pesquisa), renal nerves (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa)
benign beale » benign bile (Expandir a Pesquisa), benign base (Expandir a Pesquisa), benign breast (Expandir a Pesquisa)
nerves fail » nerve fails (Expandir a Pesquisa), nerves all (Expandir a Pesquisa), nerves fate (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
fail diets » quail diets (Expandir a Pesquisa), oil diets (Expandir a Pesquisa), fail does (Expandir a Pesquisa)
beale cyst » female cyst (Expandir a Pesquisa), base cyst (Expandir a Pesquisa), bile cyst (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
can diet » can direct (Expandir a Pesquisa), than diet (Expandir a Pesquisa)
j dental » j delta (Expandir a Pesquisa), j dent (Expandir a Pesquisa), j deal (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), _ benign (Expandir a Pesquisa), a benign (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j bent nerve can diet ) OR ( j dental nerves fail diets ))) OR ( j benign beale cyst dis ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j bent nerve can diet ) OR ( j dental nerves fail diets ))) OR ( j benign beale cyst dis ))*.