Allocation of preventive regimens was carried out at school level;assignment to groups was carried out by Highland Health Board,which was only group that knew the children's assignments
Allocation of preventive regimens was carried out at school level;assignment to groups was carried out by Highland Health Board,which was only group that knew the children's assignments
Allocation of Preventive regimens was carried out at School Level; assignment to groups. was carried out by Highland Health Board, which was only Group. Knew The Children's assignments that
Allocation of preventive regimens was carried out at school level; assignment to groups was carried out by Highland Health. Board which was, only group that knew the children 's assignments