作者：John Henry Clarke — A Dictionary of Practical Materia Medica
Sulphate of Nickel. NiSO 4 . Trituration.
Headache / Neuralgia, periodic
J. Y. Simpson cured with Ni. s. periodical headaches of very severe character. Hale used with success the 2x trit. in periodic neuralgias of malarial origin.
Niccolum Sulphuricum 出现在 Similia 的 13 部经典著作中的 2 部。每部书的写作目的各不相同 — 以下是每部书对该药物的补充内容，以及其条目的开头。
“Sulphate of Nickel Useful in climacteric disturbances. Periodic neuralgias of malarial origin. Urine and saliva increased. Coppery taste. Weak, asthenopic literally persons with weak digestion and constipation, are worse in morning and suffer from periodic headaches and hoarseness. Nervous, uneasy, desire to recline…”
肯特《症状汇编》在 2 个症状条目中列出了 Niccolum Sulphuricum。 这些是其级别最高的条目 — 即肯特认为最具特征性的症状。
