纳归虫病：被纳归虫属(Naegleria)虫感染- alanine aminotransferase
- alanine-glyoxylate transaminase
- alanine transaminase
- Alanson's amputation
- alantin
- alanyl-leucine
- alar
- ALAS
- alastrim
- alate
- alba
- Albalon
- Albamycin
- Albarran's disease,gland,test,tubules
- albedo
- Albee's operation
- Albert's diphtheria stain
- albicans
- albiduria
- albidus
- albinism
- albinismus
- Albini's nodules
- albino
- albinoidism