Talvez deva tentar algumas variações de ortografia:
coomber jason » coombes jason (Expandir a Pesquisa), cooper jason (Expandir a Pesquisa), coombs jason (Expandir a Pesquisa)
beta complex » media complex (Expandir a Pesquisa), a complex (Expandir a Pesquisa), dna complex (Expandir a Pesquisa)
complex than » complex trait (Expandir a Pesquisa)
nader carlos » hader carlos (Expandir a Pesquisa), nader charles (Expandir a Pesquisa), eder carlos (Expandir a Pesquisa)
carlos nojek » carlos nunez (Expandir a Pesquisa), carlos nunes (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
nacl nader » nacl nabr (Expandir a Pesquisa), nacl under (Expandir a Pesquisa)
l coomber » l cooper (Expandir a Pesquisa), k coombes (Expandir a Pesquisa)
than ngos » thanh ngoc (Expandir a Pesquisa), than non (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
jason a » jason _ (Expandir a Pesquisa)
5 beta » 1 beta (Expandir a Pesquisa), 3 beta (Expandir a Pesquisa), 4 beta (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 coomber jason a ) or ((( 5 beta complex than ngos ) or ( 0.9 nacl nader carlos nojek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coomber jason a ) OR ((( 5 beta complex than ngos ) OR ( 0.9 nacl nader carlos nojek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coomber jason a ) or ((( 5 beta complex than ngos ) or ( 0.9 nacl nader carlos nojek ))))*.