Talvez deva tentar algumas variações de ortografia:
candela serous » candela serena (Expandir a Pesquisa), cancer serous (Expandir a Pesquisa)
serous cysts » serous cyst (Expandir a Pesquisa), serous cystic (Expandir a Pesquisa), serous cells (Expandir a Pesquisa)
unal server » unal seher (Expandir a Pesquisa)
server can » server fan (Expandir a Pesquisa), server a (Expandir a Pesquisa), server c (Expandir a Pesquisa)
bena nerve » beta nerve (Expandir a Pesquisa), bent nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
j candela » j candelas (Expandir a Pesquisa), m candela (Expandir a Pesquisa), j candel (Expandir a Pesquisa)
cysts dis » cysts cics (Expandir a Pesquisa), cysts does (Expandir a Pesquisa), cysts do (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
can dcs » can tdcs (Expandir a Pesquisa), can dce (Expandir a Pesquisa), can dags (Expandir a Pesquisa)
i unal » g unal (Expandir a Pesquisa), m unal (Expandir a Pesquisa), a unal (Expandir a Pesquisa)
j bena » j bela (Expandir a Pesquisa), j bent (Expandir a Pesquisa), j benham (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j candela serous cysts dis ) OR ( i unal server can dcs ))) OR ( j bena nerve case dis ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j candela serous cysts dis ) or ( i unal server can dcs ))) or ( j bena nerve case dis ))*.