Talvez deva tentar algumas variações de ortografia:
protect neuronal » protects neuronal (Expandir a Pesquisa), protect neurons (Expandir a Pesquisa), protects neurons (Expandir a Pesquisa)
neuronal age » neuronal a (Expandir a Pesquisa), neuronal damage (Expandir a Pesquisa), neuronal ageing (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
b protect » b protects (Expandir a Pesquisa), b project (Expandir a Pesquisa), bb protects (Expandir a Pesquisa)
age diets » age diet (Expandir a Pesquisa), eagle diets (Expandir a Pesquisa), cake diets (Expandir a Pesquisa)
nerve ex » nerve exam (Expandir a Pesquisa), nerve end (Expandir a Pesquisa), nerve aen (Expandir a Pesquisa)
ex diet » sex diet (Expandir a Pesquisa), ex dietr (Expandir a Pesquisa), x diet (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (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: (( b protect neuronal age diets ) OR ( j bent nerve ex diet ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( b protect neuronal age diets ) or ( j bent nerve ex diet ))*.