altered mental status 
Acute Mountain Sickness 
American Microscopical Society 
American Montessori Society 
amylase 
atypical mole syndrome 
Australian Mammal Society 
Ablepharon-macrostomia syndrome 
acute maxillary sinusitis 
adhesion molecules 
Aging Males' Symptoms 
allyl methyl sulfide 
altered mRNA stability 
alveolar macrophages 
ambiguus 
American Medical Systems 
aminonucleoside of puromycin 
ammonium sulfate 
amplitude modulations 
Amsterdam 
antimacrophage serum 
Arbuscular mycorrhizas 
Army Medical Services 
aseptic meningitis syndrome 
Astragalus membranaceus saponins 
atypical measles syndrome 
automatic milking system 
automatic milking systems 
automatic mode switching 
AUTO-MICROBIC-SYSTEM