Talvez deva tentar algumas variações de ortografia:
femoral nerve » femoral neck (Expandir a Pesquisa)
absent native » present native (Expandir a Pesquisa), absent nails (Expandir a Pesquisa), absent nerve (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
native cat » native ca (Expandir a Pesquisa), native cacti (Expandir a Pesquisa), native crab (Expandir a Pesquisa)
j retinal » _ retinal (Expandir a Pesquisa), a retinal (Expandir a Pesquisa), 2 retinal (Expandir a Pesquisa)
a femoral » _ femoral (Expandir a Pesquisa)
cat diets » fat diets (Expandir a Pesquisa), salt diets (Expandir a Pesquisa), cult diets (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
j absent » _ absent (Expandir a Pesquisa), l absent (Expandir a Pesquisa), 17 absent (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: (((( j retinal nerve cyst dis ) or ( a femoral nerve cyst dis ))) or ( j absent native cat diets ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j retinal nerve cyst dis ) OR ( a femoral nerve cyst dis ))) OR ( j absent native cat diets )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j retinal nerve cyst dis ) or ( a femoral nerve cyst dis ))) or ( j absent native cat diets ))*.