Talvez deva tentar algumas variações de ortografia:
current active » current activated (Expandir a Pesquisa), concurrent active (Expandir a Pesquisa), current practice (Expandir a Pesquisa)
active cas9 » active case (Expandir a Pesquisa), inactive cas9 (Expandir a Pesquisa), active cases (Expandir a Pesquisa)
serve based » server based (Expandir a Pesquisa), nerve based (Expandir a Pesquisa), service based (Expandir a Pesquisa)
leena serve » leena kurvet (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), j curran (Expandir a Pesquisa), j currell (Expandir a Pesquisa)
based dti » based data (Expandir a Pesquisa), based de (Expandir a Pesquisa), based dc (Expandir a Pesquisa)
serve van » serge van (Expandir a Pesquisa), herve van (Expandir a Pesquisa), serie van (Expandir a Pesquisa)
cas9 dis » cas9 dsbs (Expandir a Pesquisa), cas9 dna (Expandir a Pesquisa), cas9 do (Expandir a Pesquisa)
j leena » j lebeda (Expandir a Pesquisa)
van dis » van die (Expandir a Pesquisa), van diest (Expandir a Pesquisa), van dijk (Expandir a Pesquisa)
i can » _ can (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 current active cas9 dis ) or ( i can serve based dti ))) or ( j leena serve van dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current active cas9 dis ) OR ( i can serve based dti ))) OR ( j leena serve van dis ))*.