Figure 3.
Categorization of the cells used in salivary gland culture in vitro. Distribution of the percentage frequency of the (A) cell source, (B) cell maturity, (C) cell species, and (D) gland type in the articles analyzed in this review.
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.