Talvez deva tentar algumas variações de ortografia:
germline cysts » germline cyst (Expandir a Pesquisa), germline cells (Expandir a Pesquisa)
crespo service » crespo sergio (Expandir a Pesquisa), crespo servan (Expandir a Pesquisa), crespo sirine (Expandir a Pesquisa)
beta germline » fetal germline (Expandir a Pesquisa), brca germline (Expandir a Pesquisa), both germline (Expandir a Pesquisa)
service case » services case (Expandir a Pesquisa), service cases (Expandir a Pesquisa), service care (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa)
cysts dis » cysts cics (Expandir a Pesquisa), cysts does (Expandir a Pesquisa), cysts do (Expandir a Pesquisa)
ben serve » can serve (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
j beta » j beth (Expandir a Pesquisa)
j ben » _ ben (Expandir a Pesquisa), e ben (Expandir a Pesquisa), m ben (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: (( d crespo service case dis ) or ((( j beta germline cysts dis ) or ( j ben serve cyst due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( d crespo service case dis ) OR ((( j beta germline cysts dis ) OR ( j ben serve cyst due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( d crespo service case dis ) or ((( j beta germline cysts dis ) or ( j ben serve cyst due ))))*.