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Figure 1 | Trials

Figure 1

From: The effect of postpartum vitamin A supplementation on breast milk immune regulators and infant immune functions: study protocol of a randomized, controlled trial

Figure 1

Study flow chart.aAccording to the national Expanded Program for Immunization (EPI) for newborn and infants. OPV, oral poliovirus vaccine; PENTA, pentavalent vaccines- a combination of five vaccines that comprise diphtheria, tetanus, whole cell pertussis, hepatitis B and haemophilus influenzae type b conjugate. bBased on maternal supplementations (Study interventions): Group 1: 200,000 IU VA at <3 d and placebo at 6 wk; Group 2: placebo at <3 d and 200,000 IU VA at 6-wk; Group 3: 200,000 IU VA, both at <3 d and 6 wk; and Group 4: placebo, both at <3 d and 6 wk.

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Trials

ISSN: 1745-6215