Talvez deva tentar algumas variações de ortografia:
nail complex » snail complex (Expandir a Pesquisa), tail complex (Expandir a Pesquisa), snail1 complex (Expandir a Pesquisa)
malaria care » malaria case (Expandir a Pesquisa), malaria cases (Expandir a Pesquisa), malaria caused (Expandir a Pesquisa)
nacl complex » nac56 complex (Expandir a Pesquisa), nasal complex (Expandir a Pesquisa), nsl complex (Expandir a Pesquisa)
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cell (Expandir a Pesquisa)
a malaria » _ malaria (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
care can » care case (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
m nail » m nabil (Expandir a Pesquisa), m nair (Expandir a Pesquisa), m naim (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (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 malaria care can newts ) or ((( m nail complex can ngoc ) or ( 3 nacl complex can ngoc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a malaria care can newts ) OR ((( m nail complex can ngoc ) OR ( 3 nacl complex can ngoc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a malaria care can newts ) or ((( m nail complex can ngoc ) or ( 3 nacl complex can ngoc ))))*.