Talvez deva tentar algumas variações de ortografia:
compelling case » competing causes (Expandir a Pesquisa)
nacl compelling » a compelling (Expandir a Pesquisa), ncds compelling (Expandir a Pesquisa), any compelling (Expandir a Pesquisa)
act compared » ct compared (Expandir a Pesquisa), pet compared (Expandir a Pesquisa), cbt compared (Expandir a Pesquisa)
compared i » compared ii (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), compared a (Expandir a Pesquisa)
care less » care leads (Expandir a Pesquisa), care led (Expandir a Pesquisa), care lessons (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
less dc » less do (Expandir a Pesquisa)
i note » i notes (Expandir a Pesquisa), ii note (Expandir a Pesquisa), vi note (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
j act » _ act (Expandir a Pesquisa), 1 act (Expandir a Pesquisa), b act (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 act compared i note ) or ((( 3 nacl compelling case now ) or ( _ elderly care less dc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j act compared i note ) OR ((( 3 nacl compelling case now ) OR ( _ elderly care less dc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j act compared i note ) or ((( 3 nacl compelling case now ) or ( _ elderly care less dc ))))*.