Homeopathyistheoldestformofcomplementary（互補的）andalterna...
問題詳情：Homeopathyistheoldestformofcomplementary（互補的）andalternativemedicinesfromEurope.It originated withtheGermanphysicianSamuelHahnemann(1755—1843).Hecameacrossthe cinchona,thebarkofaSouthAmeri...