Fig. 3From: Association between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control studyElectrophoresis pattern of the PCR-RFLP products for AGTR1 rs5186 polymorphism detection. M: DNA marker; Lanes 1, 4: AA; Lanes 2, 3: ACBack to article page