Laboratory of Clinical Biology, General Hospital, Douala, Cameroon;
Department of Biological Sciences, Faculty of Medicine and pharmaceutical Sciences, University of Douala, Douala, Cameroon;
Committee for Hygiene and the Fight against Nosocomial Infections, General Hospital, Douala, Cameroon;
Microbial; Ecology; Hospital; Environment; Susceptibility; to; Antibiotics; Douala;