Talvez deva tentar algumas variações de ortografia:
ventral nerve » femoral nerve (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
treat nerve » rat nerve (Expandir a Pesquisa), treat service (Expandir a Pesquisa), direct nerve (Expandir a Pesquisa)
belit merve » elif merve (Expandir a Pesquisa), celik merve (Expandir a Pesquisa), bulut merve (Expandir a Pesquisa)
system due » system der (Expandir a Pesquisa)
a ventral » _ ventral (Expandir a Pesquisa), a ventura (Expandir a Pesquisa)
merve can » nerve can (Expandir a Pesquisa)
nerve vi » nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
a treat » _ treat (Expandir a Pesquisa), a treated (Expandir a Pesquisa)
vi dijk » v dijk (Expandir a Pesquisa), van dijk (Expandir a Pesquisa)
j belit » j belin (Expandir a Pesquisa), j belic (Expandir a Pesquisa), j beilin (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (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: (((( a treat nerve system due ) or ( a ventral nerve vi dijk ))) or ( j belit merve can dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a treat nerve system due ) OR ( a ventral nerve vi dijk ))) OR ( j belit merve can dis ))*.