Talvez deva tentar algumas variações de ortografia:
msl complex » metal complex (Expandir a Pesquisa), model complex (Expandir a Pesquisa), cell complex (Expandir a Pesquisa)
dnan clamp » dna clamp (Expandir a Pesquisa), dna clamps (Expandir a Pesquisa), can clamp (Expandir a Pesquisa)
nacl comp » nacl co (Expandir a Pesquisa), nacl co2 (Expandir a Pesquisa), nacl complex (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
a nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
j dnan » _ dnan (Expandir a Pesquisa), j dna (Expandir a Pesquisa), a dnan (Expandir a Pesquisa)
j netw » j new (Expandir a Pesquisa), j neth (Expandir a Pesquisa), j neto (Expandir a Pesquisa)
3 msl » 3 msl3 (Expandir a Pesquisa), _ msl (Expandir a Pesquisa), 3 mol (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: (((( a nacl comp can new ) or ( 3 msl complex case new ))) or ( j dnan clamp j netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a nacl comp can new ) OR ( 3 msl complex case new ))) OR ( j dnan clamp j netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a nacl comp can new ) or ( 3 msl complex case new ))) or ( j dnan clamp j netw ))*.