ALI, AM; RAFI, S; QURESHI, AH. FREQUENCY OF EXTENDED SPECTRUM BETA LACTAMASE PRODUCING GRAM NEGATIVE BACILLI AMONG CLINICAL ISOLATES AT CLINICAL LABORATORIES OF ARMY MEDICAL COLLEGE, RAWALPINDI. Journal of Ayub Medical College Abbottabad, [S. l.], v. 16, n. 1, 2004. Disponível em: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/4011. Acesso em: 3 may. 2025.