Talvez deva tentar algumas variações de ortografia:
absent nerve » bent nerve (Expandir a Pesquisa), abducent nerve (Expandir a Pesquisa), augment nerve (Expandir a Pesquisa)
mehta nerve » mehta nave (Expandir a Pesquisa), mehta nee (Expandir a Pesquisa), mehta neeraj (Expandir a Pesquisa)
nerve cause » nerve caused (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve course (Expandir a Pesquisa)
navx system » naval system (Expandir a Pesquisa), tax system (Expandir a Pesquisa), max system (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
cause disc » cause des (Expandir a Pesquisa), cause di (Expandir a Pesquisa), cause distal (Expandir a Pesquisa)
mehta navx » mehta nave (Expandir a Pesquisa), mehta navin (Expandir a Pesquisa), mehta naveen (Expandir a Pesquisa)
system das » system dias (Expandir a Pesquisa), systems das (Expandir a Pesquisa), system des (Expandir a Pesquisa)
cyst dis » cyst due (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: (( _ absent nerve cyst dis ) or ((( j mehta nerve cause disc ) or ( j mehta navx system das ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ absent nerve cyst dis ) OR ((( j mehta nerve cause disc ) OR ( j mehta navx system das )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ absent nerve cyst dis ) or ((( j mehta nerve cause disc ) or ( j mehta navx system das ))))*.