Note 340 — Viertes Kapitel. Von den allgemeinen Lebensbedingungen. (continued 2)
Reading edition
CHARLES SEDGWICK MINOT: „On certain phenomena of growing old“. In „Proceedings of the American association for the advancement of science“, Vol. 39, 1890. — Derselbe: „Senescence and rejuvenation“. In Journ. of Physiol., Vol. 12, 1891.