Talvez deva tentar algumas variações de ortografia:
disease developing » disease development (Expandir a Pesquisa), diseases development (Expandir a Pesquisa), disease depending (Expandir a Pesquisa)
developing type » developing novel (Expandir a Pesquisa)
leads develop » needs develop (Expandir a Pesquisa), ears develop (Expandir a Pesquisa), teams develop (Expandir a Pesquisa)
develop them » develop type (Expandir a Pesquisa)
drug disease » drug release (Expandir a Pesquisa)
modes novel » models novel (Expandir a Pesquisa), nodes novel (Expandir a Pesquisa), modern novel (Expandir a Pesquisa)
drug modes » drug models (Expandir a Pesquisa), drug mode (Expandir a Pesquisa), drug codes (Expandir a Pesquisa)
novel ther » novel ether (Expandir a Pesquisa), novel thr (Expandir a Pesquisa), novel theory (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 modes novel ther ) or ((( drug leads develop them ) or ( drug disease developing type ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( drug modes novel ther ) OR ((( drug leads develop them ) OR ( drug disease developing type ))))*.