Talvez deva tentar algumas variações de ortografia:
complex trans » complex traits (Expandir a Pesquisa), complex trait (Expandir a Pesquisa), complex than (Expandir a Pesquisa)
neck complex » neck computed (Expandir a Pesquisa), ikk complex (Expandir a Pesquisa), k complex (Expandir a Pesquisa)
hader carlos » eder carlos (Expandir a Pesquisa), elder carlos (Expandir a Pesquisa), bauer carlos (Expandir a Pesquisa)
carlos nosek » carlos nojek (Expandir a Pesquisa), carlos noseda (Expandir a Pesquisa), carlos jose (Expandir a Pesquisa)
trans ngoc » tran ngoc (Expandir a Pesquisa), trang ngoc (Expandir a Pesquisa), thanh ngoc (Expandir a Pesquisa)
nacl hader » nacl have (Expandir a Pesquisa), nacl under (Expandir a Pesquisa)
m cooper » _ cooper (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
5 neck » _ neck (Expandir a Pesquisa), a neck (Expandir a Pesquisa), 135 neck (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 m cooper john a ) or ((( 5 neck complex trans ngoc ) or ( 7.5 nacl hader carlos nosek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j m cooper john a ) OR ((( 5 neck complex trans ngoc ) OR ( 7.5 nacl hader carlos nosek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j m cooper john a ) or ((( 5 neck complex trans ngoc ) or ( 7.5 nacl hader carlos nosek ))))*.