Talvez deva tentar algumas variações de ortografia:
prevents nerve » prevent nerve (Expandir a Pesquisa), prevents neuron (Expandir a Pesquisa), prevents neural (Expandir a Pesquisa)
p53 prevents » 3 prevents (Expandir a Pesquisa), p53 protects (Expandir a Pesquisa)
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign beale (Expandir a Pesquisa)
nerve cyst » nerve cat (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
case goes » care goes (Expandir a Pesquisa), age goes (Expandir a Pesquisa), jose goes (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), _ benign (Expandir a Pesquisa), a benign (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa)
can de » can diet (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: (( p53 prevents nerve cyst dis ) or ((( j benign nerve case goes ) or ( j bent nerve can de ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( p53 prevents nerve cyst dis ) OR ((( j benign nerve case goes ) OR ( j bent nerve can de )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( p53 prevents nerve cyst dis ) or ((( j benign nerve case goes ) or ( j bent nerve can de ))))*.