Answer:
Direct Intra Peritoneal Insemination
DIPI Department of Infectious and Pediatric Immunology (University of Debrecen; Hungary)
DIPI Diagnostic et Imagerie des Procédés Industriels (French: Diagnosis and Imaging of Industrial Processes; laboratory)
DIPI Decrease in Pixel Intensity
four, so you choose what sounds better. Have fun!
Explanation:
