title: When mothers sing, premies feel better.
mesh_terms: D005260:Female; D006801:Humans; D007223:Infant; D007224:Infant Care / Q000379:methods*; D007231:Infant, Newborn; D007234:Infant, Premature / Q000254:growth & development* / Q000523:psychology*; D008297:Male; D009034:Mother-Child Relations; D063346:Singing