Talvez deva tentar algumas variações de ortografia:
ventral nerve » femoral nerve (Expandir a Pesquisa)
tendon drive » tendon driven (Expandir a Pesquisa), tendon derived (Expandir a Pesquisa), tension drive (Expandir a Pesquisa)
cent drive » center 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)
a ventral » _ ventral (Expandir a Pesquisa), a ventura (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
j tendon » a tendon (Expandir a Pesquisa), 2 tendon (Expandir a Pesquisa), mpj tendon (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.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cent drive system dis ) OR ( a ventral nerve can tdcs ))) OR ( j tendon drive system dis ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cent drive system dis ) or ( a ventral nerve can tdcs ))) or ( j tendon drive system dis ))*.