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Fig. 1 | BMC Dermatology

Fig. 1

From: Perinatal probiotic supplementation in the prevention of allergy related disease: 6 year follow up of a randomised controlled trial

Fig. 1

Participant flow diagram. The exact number of women who were invited and or assessed for eligibility is not available. aSeveral children were lost to both questionnaire and examination follow-up as displayed at the bottom of this box. bNumber of participants who moved from the Trondheim municipality was estimated from public address catalogues

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