Talvez deva tentar algumas variações de ortografia:
current nerve » recurrent nerve (Expandir a Pesquisa), current service (Expandir a Pesquisa), current survey (Expandir a Pesquisa)
augment gene » augments gene (Expandir a Pesquisa), augmented gene (Expandir a Pesquisa), augment bone (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), direct nerve (Expandir a Pesquisa)
nerve cyst » nerve cat (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
case disc » cause disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case dose (Expandir a Pesquisa)
l augment » _ augment (Expandir a Pesquisa), 1 augment (Expandir a Pesquisa), 2 augment (Expandir a Pesquisa)
gene cyst » gene cyt (Expandir a Pesquisa), gene yst (Expandir a Pesquisa), gene cystic (Expandir a Pesquisa)
a crest » _ crest (Expandir a Pesquisa), a creusot (Expandir a Pesquisa), a crespo (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: (((( 1 current nerve cyst due ) or ( a crest nerve case disc ))) or ( l augment gene cyst due ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 1 current nerve cyst due ) OR ( a crest nerve case disc ))) OR ( l augment gene cyst due )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 1 current nerve cyst due ) or ( a crest nerve case disc ))) or ( l augment gene cyst due ))*.