Talvez deva tentar algumas variações de ortografia:
ventral drive » central driver (Expandir a Pesquisa), neutral drives (Expandir a Pesquisa), ventral divide (Expandir a Pesquisa)
central drive » central de (Expandir a Pesquisa), neural drive (Expandir a Pesquisa), central dr (Expandir a Pesquisa)
ai central » i central (Expandir a Pesquisa), ii central (Expandir a Pesquisa), bi central (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
nerve vas » nerve a (Expandir a Pesquisa), nerve vi (Expandir a Pesquisa), nerve vii (Expandir a Pesquisa)
j ventral » _ ventral (Expandir a Pesquisa), a ventral (Expandir a Pesquisa), 2 ventral (Expandir a Pesquisa)
system d » system de (Expandir a Pesquisa), system der (Expandir a Pesquisa), system des (Expandir a Pesquisa)
vas dis » vas dias (Expandir a Pesquisa), vasc dis (Expandir a Pesquisa)
j cent » a cent (Expandir a Pesquisa), i cent (Expandir a Pesquisa), j center (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 cent nerve vas dis ) or ( ai central drive system d ))) or ( j ventral drive system d ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cent nerve vas dis ) OR ( ai central drive system d ))) OR ( j ventral drive system d )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cent nerve vas dis ) or ( ai central drive system d ))) or ( j ventral drive system d ))*.