Talvez deva tentar algumas variações de ortografia:
complex than » complex trait (Expandir a Pesquisa)
tail complex » oil complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa), cell complex (Expandir a Pesquisa)
kcal carlos » krahl carlos (Expandir a Pesquisa), leal carlos (Expandir a Pesquisa), gual carlos (Expandir a Pesquisa)
carlos novo » carlos nino (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos neto (Expandir a Pesquisa)
gil campos » angel campos (Expandir a Pesquisa)
campos cos » campos com (Expandir a Pesquisa), campos coy (Expandir a Pesquisa), campos con (Expandir a Pesquisa)
nacl kcal » nacl kcl (Expandir a Pesquisa), nacl cacl (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
cos net » cors net (Expandir a Pesquisa), does net (Expandir a Pesquisa), rios net (Expandir a Pesquisa)
than n » than non (Expandir a Pesquisa), than nwe (Expandir a Pesquisa)
j gil » a gil (Expandir a Pesquisa), m gil (Expandir a Pesquisa), r gil (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 gil campos cos net ) or ((( a tail complex than n ) or ( 3.5 nacl kcal carlos novo ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j gil campos cos net ) OR ((( a tail complex than n ) OR ( 3.5 nacl kcal carlos novo )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j gil campos cos net ) or ((( a tail complex than n ) or ( 3.5 nacl kcal carlos novo ))))*.