| PHN | paroxysmal noctural hemoglobinuria; passive Heymann nephritis; postherpetic neuralgia; public health... |
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| PHS | Physicians' Health Study; pooled human serum; posthypnotic suggestion; Public Health Service |
| SMOH | Senior Medical Officer of Health; Society of Medical Officers of Health |
| GHQ | General Health Questionaire |
| HCO | Health Care Organization; 의료조직 = MCO; Medical Care Organization |
| forest health | A condition of ecosystem sustainability and attainment of management objectives for a given forest area. Usually considered to include green trees, snags, resilient stands growing at a moderate rate, and endemic levels of insects and disease. Natural processes still function or are duplicated through management intervention. (05 Dec 1998) |
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