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sanitation plan Plans for the control of the physical factors in the human environment that can harm development, health, or survival (对在人类环境中会影响生产、健康或生存的自然因素进行控制的计划。) | |||
health planning |
卫生 计 划 : 14 phrases in 8 subjects |
Ecology | 1 |
Health care | 5 |
Name of organization | 2 |
Nursing | 1 |
Space | 1 |
Technology | 1 |
United Nations | 2 |
Water resources | 1 |