LS/LS means Life Supporting/Life Sustaining in FDA
Similar to LS/LS
AAFCO - Association of American Feed Control OfficialsAAFP - American Academy of Family Physicians
AAHA - American Animal Hospital Association
AAI - American Association of Immunologists
AALAS - American Association for Laboratory Animal Science
AAMI - American Association for Medical Instrumentation
AANN - American Association of Neurosciences Nurses
View all in FDA