Talvez deva tentar algumas variações de ortografia:
ventral nervous » central nervous (Expandir a Pesquisa), general nervous (Expandir a Pesquisa), ventral nerve (Expandir a Pesquisa)
nerve cases » nerve case (Expandir a Pesquisa), nerve caused (Expandir a Pesquisa), nerve changes (Expandir a Pesquisa)
real nerve » renal nerve (Expandir a Pesquisa), reveal nerve (Expandir a Pesquisa), fetal nerve (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
best nerve » best serve (Expandir a Pesquisa), bent nerve (Expandir a Pesquisa), best served (Expandir a Pesquisa)
cases does » causes does (Expandir a Pesquisa), case does (Expandir a Pesquisa), cases dos (Expandir a Pesquisa)
system des » system der (Expandir a Pesquisa), system de (Expandir a Pesquisa), system design (Expandir a Pesquisa)
j ventral » _ ventral (Expandir a Pesquisa), a ventral (Expandir a Pesquisa), 2 ventral (Expandir a Pesquisa)
j real » j read (Expandir a Pesquisa)
i best » sti best (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 real nerve cyst due ) or ( i best nerve cases does ))) or ( j ventral nervous system des ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j real nerve cyst due ) OR ( i best nerve cases does ))) OR ( j ventral nervous system des )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j real nerve cyst due ) or ( i best nerve cases does ))) or ( j ventral nervous system des ))*.