Lanz, J., De Freitas, H., Betancourt, J., Núñez, N. and Velásquez, W. 2004. Antimicrobial Susceptibility and b-Lactamase Production in Strains of Neisseria gonorrhoeae Isolated in Patients from the University Hospital “Dr. Manuel Núñez Tovar”, Monagas State-Venezuela. Kasmera. 32, 1 (May 2004), 27-35.