Detection and characterization of Acinetobacter baumannii complex and other Gram-negative bacteria in fomites and hands of employees of selected barangay health center in the City... de réir Billoso, Jannoell Jules B., Badiola, Larah Alexandria G., Decio, Louise Bernadine S., Millan, Janine Pauline G., Panday, Clarice Jean Ds