也許你應該嘗試一些拼寫變化:
central neural » central nepal (擴展搜索), central neurons (擴展搜索)
hemi central » hubei central (擴展搜索), ischemic central (擴展搜索), coli central (擴展搜索)
benign nerve » benign nevi (擴展搜索), benign neck (擴展搜索), benign beale (擴展搜索)
neural cyst » neural cest (擴展搜索), dural cyst (擴展搜索), neuralgia cyst (擴展搜索)
renal nerve » retinal nerve (擴展搜索), cranial nerve (擴展搜索), spinal nerve (擴展搜索)
nerve cyst » nerve cystic (擴展搜索), nerve case (擴展搜索), nerve cat (擴展搜索)
nerve can » nerve canal (擴展搜索), nerve case (擴展搜索), nerve a (擴展搜索)
cyst dis » cyst due (擴展搜索), cyst d (擴展搜索), cyst dna (擴展搜索)
j benign » j benigno (擴展搜索), _ benign (擴展搜索), a benign (擴展搜索)
i renal » ii renal (擴展搜索), i real (擴展搜索)
can dcs » can tdcs (擴展搜索), can dce (擴展搜索), can bddcs (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: (((( hemi central neural cyst dis ) or ( i renal nerve can dcs ))) or ( j benign nerve cyst dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( hemi central neural cyst dis ) OR ( i renal nerve can dcs ))) OR ( j benign nerve cyst dis ))*.