Talvez deva tentar algumas variações de ortografia:
mental nerve » ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
crespo nerve » crespo hervas (Expandir a Pesquisa), crespo servan (Expandir a Pesquisa), crespo noe (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
nerve _an » nerve can (Expandir a Pesquisa), nerve a (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
i crespo » a crespo (Expandir a Pesquisa), _ crespo (Expandir a Pesquisa), l crespo (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j mehta (Expandir a Pesquisa)
j crest » _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa), 5 crest (Expandir a Pesquisa)
_an dis » van dis (Expandir a Pesquisa), dan dis (Expandir a Pesquisa), can disc (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 _an dis ) or ( i crespo nerve _ did ))) or ( j mental nerve system dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j crest nerve _an dis ) OR ( i crespo nerve _ did ))) OR ( j mental nerve system dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j crest nerve _an dis ) or ( i crespo nerve _ did ))) or ( j mental nerve system dis ))*.