TABLE 1

Heart-to-Liver Ratio

Time	Liposome	Liposome, nanocolloid	Positive liposome, HSA	Liposome, HSA
Early	1.15 ± 0.3^*	1.08 ± 0.3	1.4 ± 0.2	1.01 ± 0.2^†
60 min	0.72 ± 0.1^‡	0.78 ± 0.1^*	0.7 ± 0.2^*	0.76 ± 0.2^†^‡

↵* P < 0.05 vs. liposome.
↵^† P < 0.05 vs. liposome HSA.
↵^‡ P < 0.01 vs. liposome HSA.