Talvez deva tentar algumas variações de ortografia:
doses derived » losses derived (Expandir a Pesquisa), bases derived (Expandir a Pesquisa), cases derived (Expandir a Pesquisa)
derived ther » derived rather (Expandir a Pesquisa), derived three (Expandir a Pesquisa), derived thin (Expandir a Pesquisa)
noise levels » noise level (Expandir a Pesquisa)
levels other » levels another (Expandir a Pesquisa), levels rather (Expandir a Pesquisa), levels over (Expandir a Pesquisa)
drug drives » drug driven (Expandir a Pesquisa), drug derived (Expandir a Pesquisa), drugs drive (Expandir a Pesquisa)
drives live » drives liver (Expandir a Pesquisa), driven liver (Expandir a Pesquisa), drives naive (Expandir a Pesquisa)
live rather » naive rather (Expandir a Pesquisa), live farther (Expandir a Pesquisa), size rather (Expandir a Pesquisa)
drug doses » drug dose (Expandir a Pesquisa), drug disease (Expandir a Pesquisa)
drug noise » drug naive (Expandir a Pesquisa), drug nurse (Expandir a Pesquisa), during noise (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: (( drug doses derived ther ) or ((( drug drives live rather ) or ( drug noise levels other ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( drug doses derived ther ) OR ((( drug drives live rather ) OR ( drug noise levels other )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( drug doses derived ther ) or ((( drug drives live rather ) or ( drug noise levels other ))))*.