| NHC | National Health Council; neighborhood health center; neonatal hypocalcemia; nonhistone chromosomal [... |
|---|---|
| OHP | hydroxyprogesterone; hydroxyproline; occupational health plan; Oregon Health Plan; oxygen under high... |
| OHR | occupational health research; Office of Health Research |
| PHC | personal health costs; posthospital care; premolar hypodontia, hyperhidrosis, [premature] canities [... |
| PHN | paroxysmal noctural hemoglobinuria; passive Heymann nephritis; postherpetic neuralgia; public health... |