Talvez deva tentar algumas variações de ortografia:
recurrent nerves » recurrent nerve (Expandir a Pesquisa), recurrent nevus (Expandir a Pesquisa), recurrent novel (Expandir a Pesquisa)
2 recurrent » _ recurrent (Expandir a Pesquisa), a recurrent (Expandir a Pesquisa)
nerves case » nerves cause (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerves caused (Expandir a Pesquisa)
oral nerve » normal nerve (Expandir a Pesquisa), dorsal nerve (Expandir a Pesquisa), sural nerve (Expandir a Pesquisa)
beth drive » both drive (Expandir a Pesquisa), bet drive (Expandir a Pesquisa), death drive (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
can due » scan due (Expandir a Pesquisa), man due (Expandir a Pesquisa), can de (Expandir a Pesquisa)
j oral » 2 oral (Expandir a Pesquisa), j oram (Expandir a Pesquisa), j orav (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: (( 2 recurrent nerves case due ) or ((( j oral nerve can due ) or ( j beth drive system dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( 2 recurrent nerves case due ) OR ((( j oral nerve can due ) OR ( j beth drive system dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( 2 recurrent nerves case due ) or ((( j oral nerve can due ) or ( j beth drive system dis ))))*.