Talvez deva tentar algumas variações de ortografia:
innervated frog » innervated free (Expandir a Pesquisa), denervated frog (Expandir a Pesquisa), innervated rat (Expandir a Pesquisa)
c innervated » ct innervated (Expandir a Pesquisa), _ innervated (Expandir a Pesquisa), re innervated (Expandir a Pesquisa)
spinal nerve » retinal nerve (Expandir a Pesquisa)
benzo nerve » bent nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
nerve cause » nerve caused (Expandir a Pesquisa), nerves cause (Expandir a Pesquisa), nerve case (Expandir a Pesquisa)
cause disc » causes disk (Expandir a Pesquisa), cause des (Expandir a Pesquisa), cause di (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
i spinal » a spinal (Expandir a Pesquisa), i spiral (Expandir a Pesquisa), 3 spinal (Expandir a Pesquisa)
can dcs » can tdcs (Expandir a Pesquisa), can dce (Expandir a Pesquisa), can bddcs (Expandir a Pesquisa)
j benzo » j bento (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benton (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 c innervated frog disc ) OR ( i spinal nerve can dcs ))) OR ( j benzo nerve cause disc ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j c innervated frog disc ) or ( i spinal nerve can dcs ))) or ( j benzo nerve cause disc ))*.