Talvez deva tentar algumas variações de ortografia:
assay designed » assay design (Expandir a Pesquisa)
drives system » drivers system (Expandir a Pesquisa), drives systems (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
designed care » redesigned care (Expandir a Pesquisa), designed course (Expandir a Pesquisa), designed based (Expandir a Pesquisa)
enso drives » enso driven (Expandir a Pesquisa), enso drive (Expandir a Pesquisa), ego drives (Expandir a Pesquisa)
mehta teena » mehta reena (Expandir a Pesquisa), mehta neena (Expandir a Pesquisa), mehta meenal (Expandir a Pesquisa)
system de » system der (Expandir a Pesquisa), system delay (Expandir a Pesquisa)
care did » care de (Expandir a Pesquisa), care d (Expandir a Pesquisa), care day (Expandir a Pesquisa)
j mehta » a mehta (Expandir a Pesquisa), _ mehta (Expandir a Pesquisa), k mehta (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: (( _ enso drives system de ) or ((( j mehta teena cyst due ) or ( _ assay designed care did ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ enso drives system de ) OR ((( j mehta teena cyst due ) OR ( _ assay designed care did )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ enso drives system de ) or ((( j mehta teena cyst due ) or ( _ assay designed care did ))))*.