Talvez deva tentar algumas variações de ortografia:
casiano carlos » castillo carlos (Expandir a Pesquisa), castro carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa)
methyl complex » metal complex (Expandir a Pesquisa), method complex (Expandir a Pesquisa), methylase complex (Expandir a Pesquisa)
complex trial » complex tibial (Expandir a Pesquisa), complex tropical (Expandir a Pesquisa), complex traits (Expandir a Pesquisa)
nacl casiano » angel casiano (Expandir a Pesquisa)
carlos yoel » carlos joel (Expandir a Pesquisa), carlos noel (Expandir a Pesquisa), carlos hoelz (Expandir a Pesquisa)
trial ngoc » trinh ngoc (Expandir a Pesquisa), trial nic (Expandir a Pesquisa), trial noa (Expandir a Pesquisa)
l cooper » _ cooper (Expandir a Pesquisa), a cooper (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
alan a » alan _ (Expandir a Pesquisa), alan b (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 cooper alan a ) or ((( 5 methyl complex trial ngoc ) or ( 3.5 nacl casiano carlos yoel ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l cooper alan a ) OR ((( 5 methyl complex trial ngoc ) OR ( 3.5 nacl casiano carlos yoel )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l cooper alan a ) or ((( 5 methyl complex trial ngoc ) or ( 3.5 nacl casiano carlos yoel ))))*.