Talvez deva tentar algumas variações de ortografia:
genesca serves » genes serves (Expandir a Pesquisa), gene serves (Expandir a Pesquisa), genes serve (Expandir a Pesquisa)
delayed serum » delayed sputum (Expandir a Pesquisa), delayed sexual (Expandir a Pesquisa), delayed self (Expandir a Pesquisa)
serves made » services made (Expandir a Pesquisa), curves made (Expandir a Pesquisa), slaves made (Expandir a Pesquisa)
made diets » made diet (Expandir a Pesquisa), age diets (Expandir a Pesquisa), cake diets (Expandir a Pesquisa)
j genesca » j genes (Expandir a Pesquisa), joan genesca (Expandir a Pesquisa)
j delayed » h delayed (Expandir a Pesquisa), m delayed (Expandir a Pesquisa), ca delayed (Expandir a Pesquisa)
serum cat » serum ca (Expandir a Pesquisa), serum can (Expandir a Pesquisa), serum ca19 (Expandir a Pesquisa)
cat diets » fat diets (Expandir a Pesquisa), salt diets (Expandir a Pesquisa), cattle diets (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 genesca serves made diets ) or ( j delayed serum cat diets ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j genesca serves made diets ) OR ( j delayed serum cat diets ))*.