Talvez deva tentar algumas variações de ortografia:
benigno nevi » benign nevi (Expandir a Pesquisa), benigno leyva (Expandir a Pesquisa), benigno de (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
a femoral » _ femoral (Expandir a Pesquisa)
merge can » mergers can (Expandir a Pesquisa), mergel san (Expandir a Pesquisa), large can (Expandir a Pesquisa)
j benigno » a benigno (Expandir a Pesquisa), c benigno (Expandir a Pesquisa), _ benigno (Expandir a Pesquisa)
nevi cyst » nevi cns (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa)
can dags » can data (Expandir a Pesquisa), can da (Expandir a Pesquisa), can dai (Expandir a Pesquisa)
ii cent » ii center (Expandir a Pesquisa), ii centro (Expandir a Pesquisa), ii censo (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: (((( ii cent nerve cyst dis ) or ( a femoral merge can dags ))) or ( j benigno nevi cyst dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( ii cent nerve cyst dis ) OR ( a femoral merge can dags ))) OR ( j benigno nevi cyst dis ))*.