Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Characterization of the prepared liposomes. (A) Transmission electron microscopy (TEM) images of bacillus Calmette–Guérin cell wall skeleton (BCG-CWS)-loaded liposomes. Scale bar indicates 200 nm. (B) Stability of the prepared liposomes stored for 3 weeks at 4 °C. Data represent the mean ± standard deviation (SD; n = 3).
