也許你應該嘗試一些拼寫變化:
absent genes » absent gene (擴展搜索), absence genes (擴展搜索), absent tones (擴展搜索)
j recurrent » _ recurrent (擴展搜索), a recurrent (擴展搜索), 2 recurrent (擴展搜索)
neural cent » neural cest (擴展搜索), neural center (擴展搜索), neural crest (擴展搜索)
bento nerve » bent nerve (擴展搜索), benign nerve (擴展搜索)
nerve can » nerve canal (擴展搜索), nerve case (擴展搜索), nerve a (擴展搜索)
17 absent » 1 absent (擴展搜索), _ absent (擴展搜索), c1 absent (擴展搜索)
genes van » genes vana (擴展搜索), genes vary (擴展搜索), genes via (擴展搜索)
cent dis » cent ans (擴展搜索), cent d (擴展搜索), cent ddt (擴展搜索)
j bento » j benito (擴展搜索), j benton (擴展搜索), j benson (擴展搜索)
can dis » can disc (擴展搜索), can die (擴展搜索), can dcs (擴展搜索)
van dis » van die (擴展搜索), van diest (擴展搜索), van dijk (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 recurrent neural cent dis ) or ((( j bento nerve can dis ) or ( 17 absent genes van dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j recurrent neural cent dis ) OR ((( j bento nerve can dis ) OR ( 17 absent genes van dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recurrent neural cent dis ) or ((( j bento nerve can dis ) or ( 17 absent genes van dis ))))*.