Talvez deva tentar algumas variações de ortografia:
benign drive » benign liver (Expandir a Pesquisa), benign bile (Expandir a Pesquisa), benign drug (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
system due » system der (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
nerve fat » nerve fatty (Expandir a Pesquisa), nerves fate (Expandir a Pesquisa), nerve flap (Expandir a Pesquisa)
can diet » can direct (Expandir a Pesquisa)
a benign » _ benign (Expandir a Pesquisa)
j crest » _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa), 5 crest (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( j crest nerve can diet ) or ( j bent nerve fat diet ))) or ( a benign drive system due ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j crest nerve can diet ) OR ( j bent nerve fat diet ))) OR ( a benign drive system due )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j crest nerve can diet ) or ( j bent nerve fat diet ))) or ( a benign drive system due ))*.