Infectious Diseases, National Institute of Allergy and (NIAID) - intravitreal
- infraction
- infradentale
- infradian
- infradian rhythm
- infradiaphragmatic
- infraduction
- infraduodenal fossa
- infragenual bursa
- infraglenoid
- infraglenoid tubercle
- infraglenoid tuberosity
- infraglottic
- infraglottic cavity
- infrahepatic
- infrahuman
- infrahyoid
- infrahyoid bursa
- infrahyoid lymph nodes
- infrahyoid muscle
- infrahyoid muscles
- infrahyoid spaces
- infrainguinal
- infrainguinal bypass
- infralevator
- infralobar vein
- inframalleolar
- inframalleolar bypass
- inframamillary
- inframammary
- inframammary crease
- inframammary fold
- inframammary region
- inframammillary
- inframandibular
- inframarginal
- inframaxillary
- infranatant
- infranodal
- infranodal extrasystole
- infranuclear
