4.14. Analysis.
Comparison 4 Exclusive breastfeeding for 6‐7 months versus 3‐4 months, developed countries, observational studies, Outcome 14 Weight‐for‐length z‐score at 9 months.
Comparison 4 Exclusive breastfeeding for 6‐7 months versus 3‐4 months, developed countries, observational studies, Outcome 14 Weight‐for‐length z‐score at 9 months.