Talvez deva tentar algumas variações de ortografia:
central serve » central server (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), central service (Expandir a Pesquisa)
heart nerve » heart nerves (Expandir a Pesquisa), heart reserve (Expandir a Pesquisa), heart survey (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa), nerve cystic (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
can disc » can dinc (Expandir a Pesquisa), chain disc (Expandir a Pesquisa), can diet (Expandir a Pesquisa)
j heart » j heard (Expandir a Pesquisa), j hearn (Expandir a Pesquisa), j hegarty (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (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 central serve cyst due ) or ((( j heart nerve can disc ) or ( j bent nerve can disc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j central serve cyst due ) OR ((( j heart nerve can disc ) OR ( j bent nerve can disc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j central serve cyst due ) or ((( j heart nerve can disc ) or ( j bent nerve can disc ))))*.