Talvez deva tentar algumas variações de ortografia:
complex trial » complex tibial (Expandir a Pesquisa), complex tropical (Expandir a Pesquisa), complex traits (Expandir a Pesquisa)
carlos nobre » marlos nobre (Expandir a Pesquisa), marcos nobre (Expandir a Pesquisa), carlos sobral (Expandir a Pesquisa)
yet complex » cst complex (Expandir a Pesquisa), ift complex (Expandir a Pesquisa), git complex (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa), hobbs john (Expandir a Pesquisa)
john agnes » john agnew (Expandir a Pesquisa), john bagnell (Expandir a Pesquisa)
kcl carlos » kuhl carlos (Expandir a Pesquisa), gil carlos (Expandir a Pesquisa), l carlos (Expandir a Pesquisa)
trial na » atrial na (Expandir a Pesquisa), trial noa (Expandir a Pesquisa), trial n (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
5 yet » _ yet (Expandir a Pesquisa), a yet (Expandir a Pesquisa), 5 et (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 _ combs john agnes ) or ((( 5 yet complex trial na ) or ( 3.5 nacl kcl carlos nobre ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs john agnes ) OR ((( 5 yet complex trial na ) OR ( 3.5 nacl kcl carlos nobre )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs john agnes ) or ((( 5 yet complex trial na ) or ( 3.5 nacl kcl carlos nobre ))))*.