- adrenal crisis
- aldous huxley
- aftermath
- a daughter's son
- abukir
- actinobacillus lignieresi
- aden
- anti_intellectualism
- antifibrinolysin
- antitoxic titer
- antivenom
- amygdalo_insular tract
- augusta
- acute superior haemorrhagic polioencephalitis
- allantoic diverticulum
- allantoic lumen
- allantoic mesoderm
- a women's man
- abdominal hysterotomy
- audio compressor
- anaptomorph
- absolute diet
- absolute electrometer
- altostratus
- anterior polar cataract
- after hours
- ampullar abortion
- access mechanism
- access method
- antiglomerular
- antiglobulin consumption test
- abnormal renal retention
- as long as there is life there is hope
- aurorean
- anti_inflation
- abu hafs al masri brigades
- alphanumeric sort
- automatic message routing
- automatic number identification
- adsorption isostere
- acromion process
- acromial process
- anaesthetic enema
- anti_syphilitic treatment
- atheromatous
- atheromatosis
- anal dilator
- adrenergic neurone blocking agent
- above yourself
- acute arthritis