Tanacetum
Allen, Supplement to the Encyclopedia of Pure Materia Medica, 1879, Vol. X, p. 637
Authority. 23, A. E. Scalding, M.D., Philad. Med. Times, vol. vii, 1877, p. 467, a woman, £et. twenty-one years, took a teaspoonful of the oil to bring on the menses.
Convulsion; powerful tonic contraction of the flexor muscles, the forearms were drawn forcibly against the thorax, face deeply congested and livid, foamy saliva was ejected from the mouth, eyes were wide open, and remained so during the convulsion, which lasted from one to two minutes,^®.