Talvez deva tentar algumas variações de ortografia:
delayed nerve » delayed neural (Expandir a Pesquisa), delayed interval (Expandir a Pesquisa)
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
j delayed » _ delayed (Expandir a Pesquisa), a delayed (Expandir a Pesquisa), 16 delayed (Expandir a Pesquisa)
cyst dis » cyst d (Expandir a Pesquisa)
j crest » _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa), 5 crest (Expandir a Pesquisa)
nerve a » nerve _ (Expandir a Pesquisa)
a die » _ die (Expandir a Pesquisa), a dia (Expandir a Pesquisa), a dye (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 crest nerve a die ) or ((( j delayed nerve cyst dis ) or ( a central nerve cyst due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j crest nerve a die ) OR ((( j delayed nerve cyst dis ) OR ( a central nerve cyst due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j crest nerve a die ) or ((( j delayed nerve cyst dis ) or ( a central nerve cyst due ))))*.