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Humans
4
cost benefit analysis
human
4
sex difference
Adolescent
2
Adult
2
Animals
2
Antigen delivery
2
Aymara
2
Base Sequence
2
Bolivia
2
Child
2
Child, Preschool
2
Cholera Toxin
2
Cysticercosis
2
Cysticercus
2
Female
2
Infant
2
Infant, Newborn
2
Male
2
Molecular Sequence Data
2
Morocco
2
Nuclear Family
2
Plants, Genetically Modified
2
Plasmids
2
Recombinant Fusion Proteins
2
Retrospective Studies
2
Sex Ratio
2
Socioeconomic Factors
2
Survival Rate
2
-
1
-
2
-
3
-
4