Talvez deva tentar algumas variações de ortografia:
recurrence herve » recurrence curve (Expandir a Pesquisa), recurrence degree (Expandir a Pesquisa), recurrence free (Expandir a Pesquisa)
between service » between cervical (Expandir a Pesquisa)
j recurrence » c recurrence (Expandir a Pesquisa), b recurrence (Expandir a Pesquisa), af recurrence (Expandir a Pesquisa)
service cyst » service case (Expandir a Pesquisa), service cis (Expandir a Pesquisa), service cas (Expandir a Pesquisa)
when serve » when nerve (Expandir a Pesquisa), when service (Expandir a Pesquisa), when nerves (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa)
j between » rj between (Expandir a Pesquisa)
herve v » herve a (Expandir a Pesquisa), herve c (Expandir a Pesquisa), herve j (Expandir a Pesquisa)
v dirk » v dijk (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 recurrence herve v dirk ) or ((( j between service cyst due ) or ( _ when serve cyst due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j recurrence herve v dirk ) OR ((( j between service cyst due ) OR ( _ when serve cyst due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recurrence herve v dirk ) or ((( j between service cyst due ) or ( _ when serve cyst due ))))*.