Talvez deva tentar algumas variações de ortografia:
malaria cases » malaria case (Expandir a Pesquisa)
j malaria » la malaria (Expandir a Pesquisa), j magarian (Expandir a Pesquisa), bg malaria (Expandir a Pesquisa)
cases can » cases case (Expandir a Pesquisa), cases c (Expandir a Pesquisa), cases carmen (Expandir a Pesquisa)
nucl camp » cl camp (Expandir a Pesquisa), nuclear camp (Expandir a Pesquisa)
can newts » can newly (Expandir a Pesquisa)
comp can » chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa), comp la (Expandir a Pesquisa)
3.5 nucl » 3.5 nacl (Expandir a Pesquisa), 34.5 null (Expandir a Pesquisa), 3 nucl (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
l comp » l comps (Expandir a Pesquisa), l como (Expandir a Pesquisa), l comper (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 l comp can new ) or ( j malaria cases can non ))) or ( 3.5 nucl camp can newts ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l comp can new ) OR ( j malaria cases can non ))) OR ( 3.5 nucl camp can newts ))*.