Talvez deva tentar algumas variações de ortografia:
combs brandon » coombes brandon (Expandir a Pesquisa), holmes brandon (Expandir a Pesquisa), thomas brandon (Expandir a Pesquisa)
carlos lazaro » carlos salazar (Expandir a Pesquisa)
complex thin » complex than (Expandir a Pesquisa), complex within (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
nano carlos » cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa), nuno carlos (Expandir a Pesquisa)
iv complex » iv complexes (Expandir a Pesquisa)
brandon a » brandon j (Expandir a Pesquisa), brandon _ (Expandir a Pesquisa)
thin ngoc » thien ngoc (Expandir a Pesquisa), thinh ngoc (Expandir a Pesquisa), thi ngoc (Expandir a Pesquisa)
nacl nano » nacl kno (Expandir a Pesquisa), nacl nabr (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
j sex » _ sex (Expandir a Pesquisa), a sex (Expandir a Pesquisa), f sex (Expandir a Pesquisa)
5 iv » 5 hiv (Expandir a Pesquisa), _ iv (Expandir a Pesquisa), a iv (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 sex combs brandon a ) OR ((( 5 iv complex thin ngoc ) OR ( 7.5 nacl nano carlos lazaro ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j sex combs brandon a ) OR ((( 5 iv complex thin ngoc ) OR ( 7.5 nacl nano carlos lazaro ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j sex combs brandon a ) OR ((( 5 iv complex thin ngoc ) OR ( 7.5 nacl nano carlos lazaro ))))*.