Talvez deva tentar algumas variações de ortografia:
central neural » central neurons (Expandir a Pesquisa)
coli central » escola central (Expandir a Pesquisa)
absent nerve » bent nerve (Expandir a Pesquisa), abducent nerve (Expandir a Pesquisa), absent native (Expandir a Pesquisa)
neural cest » neural crest (Expandir a Pesquisa), neural cost (Expandir a Pesquisa), neural rest (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
cest dis » chest dis (Expandir a Pesquisa), cest fisp (Expandir a Pesquisa), cest mrs (Expandir a Pesquisa)
j absent » _ absent (Expandir a Pesquisa), l absent (Expandir a Pesquisa), 17 absent (Expandir a Pesquisa)
i cent » i cento (Expandir a Pesquisa), ai cent (Expandir a Pesquisa), i cena (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: (( i cent nerve case dis ) or ((( coli central neural cest dis ) or ( j absent nerve case dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i cent nerve case dis ) OR ((( coli central neural cest dis ) OR ( j absent nerve case dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i cent nerve case dis ) or ((( coli central neural cest dis ) or ( j absent nerve case dis ))))*.