Note 6 — FACTORS INFLUENCING DIGESTION
Reading edition
Editor’s Note.—Measurements of eighteen thousand women show that sixty-two per cent of women use only about one-half of their lung capacity and less than nine per cent use their full capacity.
Reading edition
Editor’s Note.—Measurements of eighteen thousand women show that sixty-two per cent of women use only about one-half of their lung capacity and less than nine per cent use their full capacity.