Talvez deva tentar algumas variações de ortografia:
assay designed » assay design (Expandir a Pesquisa)
designed cat » designed ct (Expandir a Pesquisa), designed care (Expandir a Pesquisa), designed data (Expandir a Pesquisa)
cento drive » enso drive (Expandir a Pesquisa), central drive (Expandir a Pesquisa), center driven (Expandir a Pesquisa)
mehta nerve » mehta nave (Expandir a Pesquisa), mehta nee (Expandir a Pesquisa), mehta neeraj (Expandir a Pesquisa)
system das » system dias (Expandir a Pesquisa), systems das (Expandir a Pesquisa), system des (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
i cento » a cento (Expandir a Pesquisa), i censo (Expandir a Pesquisa), i centeno (Expandir a Pesquisa)
j mehta » a mehta (Expandir a Pesquisa), _ mehta (Expandir a Pesquisa), k mehta (Expandir a Pesquisa)
cat dis » cat diets (Expandir a Pesquisa), cat diet (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: (( i cento drive system das ) or ((( j mehta nerve case dis ) or ( _ assay designed cat dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i cento drive system das ) OR ((( j mehta nerve case dis ) OR ( _ assay designed cat dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i cento drive system das ) or ((( j mehta nerve case dis ) or ( _ assay designed cat dis ))))*.