Talvez deva tentar algumas variações de ortografia:
defects nerve » defective nerve (Expandir a Pesquisa), defects neural (Expandir a Pesquisa), defects survey (Expandir a Pesquisa)
1 recurrent » _ recurrent (Expandir a Pesquisa), a recurrent (Expandir a Pesquisa), 2 recurrent (Expandir a Pesquisa)
neural rest » neural crest (Expandir a Pesquisa), neural cest (Expandir a Pesquisa), neural test (Expandir a Pesquisa)
5 defects » _ defects (Expandir a Pesquisa), 2 defects (Expandir a Pesquisa), 3 defects (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
rest due » test due (Expandir a Pesquisa), arrest due (Expandir a Pesquisa), result due (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
nerve e » nerve ex (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
dos » does (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: (( 1 recurrent neural rest due ) or ((( 5 defects nerve can dis ) or ( 5 defects nerve e dos ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( 1 recurrent neural rest due ) OR ((( 5 defects nerve can dis ) OR ( 5 defects nerve e dos )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( 1 recurrent neural rest due ) or ((( 5 defects nerve can dis ) or ( 5 defects nerve e dos ))))*.