Talvez deva tentar algumas variações de ortografia:
carlos lacerda » carlos lara (Expandir a Pesquisa)
knopf carlos » prof carlos (Expandir a Pesquisa)
complex thai » complex than (Expandir a Pesquisa), complex trait (Expandir a Pesquisa), complex tear (Expandir a Pesquisa)
combs bacon » com bacon (Expandir a Pesquisa), combs jason (Expandir a Pesquisa), combs brandon (Expandir a Pesquisa)
hiv complex » iv complex (Expandir a Pesquisa), xiv complex (Expandir a Pesquisa), v complex (Expandir a Pesquisa)
nacl knopf » nacl kno (Expandir a Pesquisa)
thai ngoc » thi ngoc (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
e combs » sex combs (Expandir a Pesquisa)
bacon e » bacon p (Expandir a Pesquisa), bacon _ (Expandir a Pesquisa), bacon c (Expandir a Pesquisa)
5 hiv » _ hiv (Expandir a Pesquisa), 1 hiv (Expandir a Pesquisa), a hiv (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 e combs bacon e ) or ((( 5 hiv complex thai ngoc ) or ( 7.5 nacl knopf carlos lacerda ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs bacon e ) OR ((( 5 hiv complex thai ngoc ) OR ( 7.5 nacl knopf carlos lacerda )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs bacon e ) or ((( 5 hiv complex thai ngoc ) or ( 7.5 nacl knopf carlos lacerda ))))*.