Talvez deva tentar algumas variações de ortografia:
complex trial » complex tibial (Expandir a Pesquisa), complex tropical (Expandir a Pesquisa), complex traits (Expandir a Pesquisa)
metal complex » metal complexes (Expandir a Pesquisa)
nucl luciano » manuel luciano (Expandir a Pesquisa), lucas luciano (Expandir a Pesquisa), lucky luciano (Expandir a Pesquisa)
carlos novo » carlos nino (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos neto (Expandir a Pesquisa)
hobbs john » hobbs jean (Expandir a Pesquisa)
john neena » jain neena (Expandir a Pesquisa)
trial quot » trial quit (Expandir a Pesquisa), trials quo (Expandir a Pesquisa), trial quest1 (Expandir a Pesquisa)
l hobbs » j hobbs (Expandir a Pesquisa), _ hobbs (Expandir a Pesquisa), m hobbs (Expandir a Pesquisa)
5 metal » 5 methyl (Expandir a Pesquisa)
3 nucl » 3 null (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 hobbs john neena ) OR ((( 5 metal complex trial quot ) OR ( 3 nucl luciano carlos novo ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l hobbs john neena ) OR ((( 5 metal complex trial quot ) OR ( 3 nucl luciano carlos novo ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hobbs john neena ) OR ((( 5 metal complex trial quot ) OR ( 3 nucl luciano carlos novo ))))*.