2026-06-27http://hdl.handle.net/123456789/93817Approximately 7.3 million births occur annually among adolescents in low- and middle-income countries. Pregnant adolescents constitute a nutritionally vulnerable group that could benefit from intervention to mitigate the mortality and adverse birth outcomes associated with adolescent pregnancy.Open Accessadolescentsless favoured areaspregnant adolescentssupplementsnutritiontrace elementsdeveloping countriesmortalityironfolic acidwomenJournal Article