Abbreviation for autism spectrum disorder, a neurodevelopmental condition.

Abbreviation for atrial septal defect, a congenital heart hole.

Abbreviation for average standard deviation across multiple samples.

Abbreviation for actual ship date in logistics.

Abbreviation for after-school detention, a school discipline.

Abbreviation for Assistant Secretary of Defense, a U.S. official.

Abbreviation for aircraft statistical data.

Abbreviation for activity support date, when support begins.