Talvez deva tentar algumas variações de ortografia:
recurrent nerves » recurrent nerve (Expandir a Pesquisa), recurrent nevus (Expandir a Pesquisa), recipient nerves (Expandir a Pesquisa)
serve system » server system (Expandir a Pesquisa), nerve system (Expandir a Pesquisa), servo system (Expandir a Pesquisa)
j recurrent » c recurrent (Expandir a Pesquisa), ii recurrent (Expandir a Pesquisa), non recurrent (Expandir a Pesquisa)
nerves cyst » nerve cyst (Expandir a Pesquisa), nerves system (Expandir a Pesquisa), nerves cross (Expandir a Pesquisa)
system dcs » system dcus (Expandir a Pesquisa), system sdcs (Expandir a Pesquisa), system des (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j benito (Expandir a Pesquisa)
j bena » j bela (Expandir a Pesquisa), j benham (Expandir a Pesquisa), j benita (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 recurrent nerves cyst dis ) OR ( ((j bent) OR (j bena)) serve system dcs ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recurrent nerves cyst dis ) or ( ((j bent) or (j bena)) serve system dcs ))*.