Talvez deva tentar algumas variações de ortografia:
current curve » current survey (Expandir a Pesquisa), current care (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
dental nerves » dental nerve (Expandir a Pesquisa), renal nerves (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa)
ventral nerve » femoral nerve (Expandir a Pesquisa)
nerves cyst » nerves system (Expandir a Pesquisa), nerves cross (Expandir a Pesquisa)
curve cyst » curve cost (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
2 ventral » a ventral (Expandir a Pesquisa)
d dental » 3d dental (Expandir a Pesquisa), led dental (Expandir a Pesquisa), nad dental (Expandir a Pesquisa)
cyst dis » cyst d (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: (( i current curve cyst due ) or ((( d dental nerves cyst dis ) or ( 2 ventral nerve cyst dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i current curve cyst due ) OR ((( d dental nerves cyst dis ) OR ( 2 ventral nerve cyst dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i current curve cyst due ) or ((( d dental nerves cyst dis ) or ( 2 ventral nerve cyst dis ))))*.