Garcia-Cobos S, Arroyo M, Campos J, Perez-Vazquez M, Aracil B, Cercenado E, Orden B, Lara N, Oteo J
Title
Novel mechanisms of resistance to beta-lactam antibiotics in Haemophilus parainfluenzae: beta-lactamase-negative ampicillin resistance and inhibitor-resistant TEM beta-lactamases.
