Talvez deva tentar algumas variações de ortografia:
ventral nerve » femoral nerve (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
nerve cyst » nerve cystic (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa)
a ventral » _ ventral (Expandir a Pesquisa), a ventura (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
_ crest » _ create (Expandir a Pesquisa), _ credit (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat bias (Expandir a Pesquisa)
j neal » m neal (Expandir a Pesquisa), j neil (Expandir a Pesquisa), a neal (Expandir a Pesquisa)
erin a » erin e (Expandir a Pesquisa), erin c (Expandir a Pesquisa), erin d (Expandir a Pesquisa)
a die » _ die (Expandir a Pesquisa), a dia (Expandir a Pesquisa), i die (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: (((( a ventral nerve cyst due ) or ( _ crest nerve cat dis ))) or ( j neal erin a die ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a ventral nerve cyst due ) OR ( _ crest nerve cat dis ))) OR ( j neal erin a die )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a ventral nerve cyst due ) or ( _ crest nerve cat dis ))) or ( j neal erin a die ))*.