Homoeopathy and hayfever.
Frew
A J
AJ
Corrigan
C J
CJ
Kay
A B
AB
D015982:Bias; D004311:Double-Blind Method; D006705:Homeopathy; D006801:Humans; D012107:Research Design; D006255:Rhinitis, Allergic, Seasonal / Q000175:diagnosis / Q000628:therapy*