periodic
Remedies by marks
2 of 3 marks (italic) 5
nat-s. Natrum Sulphuricum iris. Iris Versicolor lept. Leptandra Virginica cupr. Cuprum Metallicum chel. Chelidonium Majus
1 of 3 marks (plain) 4
ars. Arsenicum Album sulph. Sulphur nux-v. Nux Vomica sang. Sanguinaria Canadensis
Cite
James Tyler Kent, Kent's Repertory of the Homoeopathic Materia Medica, 6th American edition (1916), p. 534 — STOMACH; VOMITING; periodic