Talvez deva tentar algumas variações de ortografia:
malaria cases » malaria case (Expandir a Pesquisa)
nacl computer » dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
as01 malaria » a malaria (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
nacl complex » nac56 complex (Expandir a Pesquisa), nsl complex (Expandir a Pesquisa), pal complex (Expandir a Pesquisa)
complex care » complex case (Expandir a Pesquisa)
care now » care new (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (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: (( as01 malaria cases _ newts ) or ((( 3 nacl computer can non ) or ( 3 nacl complex care now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( as01 malaria cases _ newts ) OR ((( 3 nacl computer can non ) OR ( 3 nacl complex care now ))))*.