| OASI | Old Age and Survivors Insurance |
|---|---|
| SGA | small for gestational age |
| TAM | tamoxifen; teen-age mother; thermoacidurans agar modified; time-averaged mean; total active motion; ... |
| Y/A | years of age |
| AI | 1) Artificial Insemination 2) Aortic Insufficience(= -cy)(= Incompetence)... |