Kent's Repertory of the Homoeopathic Materia Medica › HEAD › PAIN, headache in general › periodic headache
every three or four days
James Tyler Kent · Kent's Repertory of the Homoeopathic Materia Medica · 6th American edition · p. 145 · 1 remedies
every three or four days
Grade 1 — the book’s highest
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Cite: James Tyler Kent, Kent's Repertory of the Homoeopathic Materia Medica, 6th American edition, p. 145 — HEAD; PAIN, headache in general; periodic headache; every three or four days