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.
Expression of caspase-3 in gastric carcinoma. A: well differentiated gastric carcinoma; B: Moderately differentiated gastric carcinoma; C: Poorly differentiated gastric carcinoma; D: Substitution for antibody with PBS as negative control (Original magnification: × 200).
