Schlagwörter
*Disease Transmission
4
*Interpersonal Relations
4
Adult
4
Child
4
Child Care/*statistics & numerical data
4
Child Day Care Centers/statistics & numerical data
4
Child of Impaired Parents/statistics & numerical data
4
Cohort Studies
4
Female
4
Genetic Predisposition to Disease
4
Horizontal
Humans
4
Hypersensitivity/*epidemiology/genetics
4
Incidence
4
Infant
4
Male
4
Netherlands/epidemiology
4
Newborn
4
Non-U.S. Gov't
4
Preschool
4
Prospective Studies
4
Research Support
4
Respiratory Tract Infections/*epidemiology/etiology/transmission
4
Risk Factors
4
Sibling Relations
4