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Effects of perinatal exposure to PCBs and dioxins on play behavior in Dutch children at school age
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Impact of influenza on mortality in relation to age and underlying disease, 1967-1989
Immunologic effects of background exposure to polychlorinated biphenyls and dioxins in Dutch preschool children
Prevalence and association between herpes simplex virus types 1 and 2-specific antibodies in attendees at a sexually transmitted disease clinic