Talvez deva tentar algumas variações de ortografia:
benign based » benign base (Expandir a Pesquisa), benin based (Expandir a Pesquisa), design based (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
based cyst » base cyst (Expandir a Pesquisa), based cystic (Expandir a Pesquisa), based case (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
i femoral » ii femoral (Expandir a Pesquisa), bi femoral (Expandir a Pesquisa), _ femoral (Expandir a Pesquisa)
neck can » neck scans (Expandir a Pesquisa), neck case (Expandir a Pesquisa), neck chin (Expandir a Pesquisa)
can dags » can data (Expandir a Pesquisa), can dan (Expandir a Pesquisa), can da (Expandir a Pesquisa)
1 benign » _ benign (Expandir a Pesquisa), a benign (Expandir a Pesquisa), 2 benign (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa), cyst dna (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat bias (Expandir a Pesquisa)
j cent » a cent (Expandir a Pesquisa), i cent (Expandir a Pesquisa), j center (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 cent nerve cat dis ) OR ( i femoral neck can dags ))) OR ( 1 benign based cyst dis ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cent nerve cat dis ) or ( i femoral neck can dags ))) or ( 1 benign based cyst dis ))*.