Environmental and Occupational Health Toxicology and Micronutrient Assay
East Avenue Medical Center, Diliman QC
Hematology , including immunohematology
National Kidney and Transplant Institute Diliman QC
Venereal Disease: HIV AIDS , hepatitis and STD
San Lazaro Hospital, Santa Cruz Manila
Anatomic Pathology and Biochemistry
Lung center of the ph
dengue, influenza tb and other mycobacteria , malaria and other parasties. other viral exanthems
Research Institute for Tropical Medicine