Talvez deva tentar algumas variações de ortografia:
rescue system » reserve system (Expandir a Pesquisa), tissue system (Expandir a Pesquisa)
genes rescue » gene rescue (Expandir a Pesquisa), gene rescues (Expandir a Pesquisa), mines rescue (Expandir a Pesquisa)
letter nerve » letter nurse (Expandir a Pesquisa), matter nerve (Expandir a Pesquisa), letter nervous (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
system di » system de (Expandir a Pesquisa), system d (Expandir a Pesquisa), system dias (Expandir a Pesquisa)
j letter » bj letter (Expandir a Pesquisa), cj letter (Expandir a Pesquisa), j letters (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
j genes » j gene (Expandir a Pesquisa), j genesca (Expandir a Pesquisa), vdj genes (Expandir a Pesquisa)
i cent » i cento (Expandir a Pesquisa), ai cent (Expandir a Pesquisa), ii cent (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 letter nerve can dis ) or ( i cent nerve _ dias ))) or ( j genes rescue system di ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j letter nerve can dis ) OR ( i cent nerve _ dias ))) OR ( j genes rescue system di )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j letter nerve can dis ) or ( i cent nerve _ dias ))) or ( j genes rescue system di ))*.