Talvez deva tentar algumas variações de ortografia:
compounds threat » compound threat (Expandir a Pesquisa), compounds thermal (Expandir a Pesquisa), compounds therein (Expandir a Pesquisa)
one compounds » one compound (Expandir a Pesquisa), nine compounds (Expandir a Pesquisa), iodine compounds (Expandir a Pesquisa)
diet compared » ct compared (Expandir a Pesquisa), diet combined (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared can (Expandir a Pesquisa), compared _ (Expandir a Pesquisa)
clamp gene » camp gene (Expandir a Pesquisa), amp gene (Expandir a Pesquisa), nramp gene (Expandir a Pesquisa)
gene newly » genes newly (Expandir a Pesquisa), one newly (Expandir a Pesquisa), gene new (Expandir a Pesquisa)
law nwip » law nis (Expandir a Pesquisa), law nw (Expandir a Pesquisa)
c clamp » _ clamp (Expandir a Pesquisa)
j diet » j dietz (Expandir a Pesquisa), 6j diet (Expandir a Pesquisa), _ diet (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j c clamp gene newly ) OR ((( j diet compared law nwip ) OR ( _ one compounds threat cues ))))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j c clamp gene newly ) OR ((( j diet compared law nwip ) OR ( _ one compounds threat cues ))))*.