Homeopathyistheoldestformofcomplementary（互补的）andalterna...
问题详情：Homeopathyistheoldestformofcomplementary（互补的）andalternativemedicinesfromEurope.It originated withtheGermanphysicianSamuelHahnemann(1755—1843).Hecameacrossthe cinchona,thebarkofaSouthAmeri...