Talvez deva tentar algumas variações de ortografia:
malaria compared » malaria complicated (Expandir a Pesquisa), bacteria compared (Expandir a Pesquisa), malaria care (Expandir a Pesquisa)
computer based » computer aided (Expandir a Pesquisa)
nail computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
claims made » claims based (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
based snow » based snp (Expandir a Pesquisa)
j malaria » _ malaria (Expandir a Pesquisa), a malaria (Expandir a Pesquisa), 1 malaria (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
3 nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j malaria compared a near ) OR ( j a claims made new ))) OR ( 3 nail computer based snow ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j malaria compared a near ) or ( j a claims made new ))) or ( 3 nail computer based snow ))*.