也許你應該嘗試一些拼寫變化:
prevent nerve » prevent neural (擴展搜索), prevent new (擴展搜索), seventh nerve (擴展搜索)
nerve system » nervous system (擴展搜索), drive system (擴展搜索)
mental nerve » ventral nerve (擴展搜索), central nerve (擴展搜索)
nerve coast » nerve cat (擴展搜索), nerve crash (擴展搜索), nerve cyst (擴展搜索)
cena nerve » renal nerve (擴展搜索), beta nerve (擴展搜索), central nerve (擴展搜索)
j prevent » j prevents (擴展搜索), _ prevent (擴展搜索), 3 prevent (擴展搜索)
coast did » coast air (擴展搜索), coast de (擴展搜索), coast big (擴展搜索)
system d » system de (擴展搜索), system der (擴展搜索), system des (擴展搜索)
j mental » j mengual (擴展搜索), j mena (擴展搜索), j mehta (擴展搜索)
case di » case did (擴展搜索), case dti (擴展搜索), case de (擴展搜索)
a cena » na cena (擴展搜索)

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 prevent nerve system d ) or ( a cena nerve coast did ))) or ( j mental nerve case di ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j prevent nerve system d ) OR ( a cena nerve coast did ))) OR ( j mental nerve case di )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j prevent nerve system d ) or ( a cena nerve coast did ))) or ( j mental nerve case di ))*.