Talvez deva tentar algumas variações de ortografia:
central neural » central nepal (Expandir a Pesquisa), central neurons (Expandir a Pesquisa)
spinal nerve » retinal nerve (Expandir a Pesquisa)
neural can » neural canal (Expandir a Pesquisa), neural a (Expandir a Pesquisa), neural co (Expandir a Pesquisa)
real nerve » renal nerve (Expandir a Pesquisa), rectal nerve (Expandir a Pesquisa), reveal nerve (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
case diet » base diet (Expandir a Pesquisa), casein diet (Expandir a Pesquisa), case due (Expandir a Pesquisa)
i spinal » i spiral (Expandir a Pesquisa), iii spinal (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j real » j read (Expandir a Pesquisa)
c dcs » c dos (Expandir a Pesquisa), _ dcs (Expandir a Pesquisa), c das (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 central neural can direct ) or ( i spinal nerve c dcs ))) or ( j real nerve case diet ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j central neural can direct ) OR ( i spinal nerve c dcs ))) OR ( j real nerve case diet ))*.