Talvez deva tentar algumas variações de ortografia:
crespo servan » crespo hervas (Expandir a Pesquisa), crespo sara (Expandir a Pesquisa), crespo sergio (Expandir a Pesquisa)
servan crush » nerve crush (Expandir a Pesquisa), servin cruz (Expandir a Pesquisa)
detect nerve » direct nerve (Expandir a Pesquisa), detect neural (Expandir a Pesquisa), detect novel (Expandir a Pesquisa)
crush does » brush does (Expandir a Pesquisa), rash does (Expandir a Pesquisa), crush evokes (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa), nerve cystic (Expandir a Pesquisa)
je detect » we detect (Expandir a Pesquisa), e detect (Expandir a Pesquisa), re detect (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j better » _ better (Expandir a Pesquisa), a better (Expandir a Pesquisa), 3 better (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
cyst a » cyst _ (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: (( _ crespo servan crush does ) or ((( je detect nerve can dis ) or ( j better serve cyst a ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ crespo servan crush does ) OR ((( je detect nerve can dis ) OR ( j better serve cyst a )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ crespo servan crush does ) or ((( je detect nerve can dis ) or ( j better serve cyst a ))))*.