Talvez deva tentar algumas variações de ortografia:
ventral nerve » femoral nerve (Expandir a Pesquisa)
benth nerve » bent nerve (Expandir a Pesquisa), both nerve (Expandir a Pesquisa), seventh nerve (Expandir a Pesquisa)
dent drive » don't drive (Expandir a Pesquisa), test drive (Expandir a Pesquisa), belt drive (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
c7 ventral » cat ventral (Expandir a Pesquisa), a ventral (Expandir a Pesquisa), 2 ventral (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case did (Expandir a Pesquisa), case di (Expandir a Pesquisa)
l benth » l benato (Expandir a Pesquisa), ex benth (Expandir a Pesquisa)
j dent » j deng (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 dent drive system dis ) or ( c7 ventral nerve cat due ))) or ( l benth nerve case dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j dent drive system dis ) OR ( c7 ventral nerve cat due ))) OR ( l benth nerve case dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j dent drive system dis ) or ( c7 ventral nerve cat due ))) or ( l benth nerve case dis ))*.