Close
  Indian J Med Microbiol
 

Figure 1: Time schedule for surgery, drug administration and high-performance liquid chromatography analyses. Mice were injected with methamphetamine at either 0.75 or 2.5 mg/kg and morphine at 5 mg/kg alone or in combination once a day for 5 consecutive days. Surgical implantation of the guide cannula was performed fi ve days prior to drug administration; surgery (♦), dosage (↑) and high-performance liquid chromatography analysis ()

Figure 1: Time schedule for surgery, drug administration and high-performance liquid chromatography analyses. Mice were injected with methamphetamine at either 0.75 or 2.5 mg/kg and morphine at 5 mg/kg alone or in combination once a day for 5 consecutive days. Surgical implantation of the guide cannula was performed fi ve days prior to drug administration; surgery (♦), dosage (↑) and high-performance liquid chromatography analysis ()