| PHA | a large clinical trial of a treatment or drug that in phase I and phase II has been shown to be efficacious with tolerable side effects |
|---|---|
| PHA | a large clinical trial of a treatment or drug that in phase I and phase II has been shown to be efficacious with tolerable side effects |
| PHA | introduce gradually |
| PHA | sometimes the FDA approves a drug for general use but requires to manufacturer to continue to monitor its effects |
| PHA | sometimes the FDA approves a drug for general use but requires to manufacturer to continue to monitor its effects |
| PHA | modulation of the phase of the carrier wave |
| PHA | a stage in meiosis or mitosis |
| PHA | a time when the moon presents a particular recurring appearance |
| PHA | terminate gradually |
| PHA | a change from one state (solid or liquid or gas) to another without a change in chemical composition |
| PHA | herbs of warm regions including most American beans |
| PHA | East Indian legume having hairy foliage and small yellow flowers followed by cylindrical pods |