4.19. Analysis.

Comparison 4 Exclusive breastfeeding for 6‐7 months versus 3‐4 months, developed countries, observational studies, Outcome 19 Length‐for‐age z‐score < ‐2 at 6 months.

Comparison 4 Exclusive breastfeeding for 6‐7 months versus 3‐4 months, developed countries, observational studies, Outcome 19 Length‐for‐age z‐score < ‐2 at 6 months.