Rhythmic Breathing Plus Olfactory Nerve Influence on Respiration

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. During the past two years, more than ten thousand mothers and teachers and children have been instructed. All are urged to join an endless chain of C rasaders, and unite in gaining knowledge that will stamp out the greatest menace to the lives of children the world has ever known.