TY  - BOOK
AU  - Untalan, Aaron "Cy" Tuesca.
TI  - Pus-Filled
SN  - 971-513-186-7
AV  - FIL RC 111 
CY  - Manila
KW  - Communicabel disease -- Hanbooks, manuals, etc.
KW  - Disease.
KW  - Communicable disease.
KW  - Epidemiology
N1  - Includes bibliographical references
ER  -