Effect of bovine lactoferrin on seroconversion following polio vaccine administration in children: protocol for a double-blinded randomised controlled trial.
Atif HabibSidrah NausheenShanila NooruddinTooba JavedTariq SamejoAmjad HussainSuneeta NamdevSehrish AmiraliMuhammad UmerLumaan SheikhImtiaz HussainShabina AriffSajid Bashir SoofiPublished in: BMJ open (2022)
NCT04432935; ClinicalTrials.gov.