Talvez debería tentar con algunhas variantes ortográficas:
renal nerves » renal nerve (Expandir procura), cranial nerves (Expandir procura), retinal nerve (Expandir procura)
nerve cause » nerve caused (Expandir procura), nerves cause (Expandir procura), nerve case (Expandir procura)
benzo nerve » bent nerve (Expandir procura), benign nerve (Expandir procura)
nerve phase » nerve case (Expandir procura), nerve plane (Expandir procura), nerve has (Expandir procura)
pain nerve » brain nerve (Expandir procura), skin nerve (Expandir procura), painful nerve (Expandir procura)
nerves can » nerve can (Expandir procura), nerves a (Expandir procura), reserves can (Expandir procura)
phase dose » phase diode (Expandir procura), phase de (Expandir procura), phase does (Expandir procura)
cause des » cause de (Expandir procura), cause dna (Expandir procura), cause deaths (Expandir procura)
i renal » ii renal (Expandir procura), i real (Expandir procura)
can dcs » can tdcs (Expandir procura), can dce (Expandir procura), can bddcs (Expandir procura)
j benzo » j bento (Expandir procura), j benito (Expandir procura), j benton (Expandir procura)
j pain » j palin (Expandir procura), j pais (Expandir procura), j paik (Expandir procura)

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 pain nerve cause des ) or ( i renal nerves can dcs ))) or ( j benzo nerve phase dose ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j pain nerve cause des ) OR ( i renal nerves can dcs ))) OR ( j benzo nerve phase dose ))*.