Talvez deva tentar algumas variações de ortografia:
neonatal research » dental research (Expandir a Pesquisa)
research system » research systems (Expandir a Pesquisa)
cantero merve » cantero maria (Expandir a Pesquisa), cantero marta (Expandir a Pesquisa), cantero jorge (Expandir a Pesquisa)
j neonatal » c neonatal (Expandir a Pesquisa), bb neonatal (Expandir a Pesquisa), lo neonatal (Expandir a Pesquisa)
system dan » system data (Expandir a Pesquisa), system dias (Expandir a Pesquisa), system der (Expandir a Pesquisa)
merve can » nerve can (Expandir a Pesquisa)
can nerse » can nurse (Expandir a Pesquisa), can nerve (Expandir a Pesquisa), can nurses (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
nerse c » nurse c (Expandir a Pesquisa), nourse c (Expandir a Pesquisa), nersey _ (Expandir a Pesquisa)
i can » _ can (Expandir a Pesquisa)
c dis » c dias (Expandir a Pesquisa), c disc (Expandir a Pesquisa), c dos (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 cantero merve can dis ) or ( i can nerse c dis ))) or ( j neonatal research system dan ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cantero merve can dis ) OR ( i can nerse c dis ))) OR ( j neonatal research system dan )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cantero merve can dis ) or ( i can nerse c dis ))) or ( j neonatal research system dan ))*.