index system to evaluate fertility safety includes positive indexes and negative indexes.
测度生育安全的指标体系包括正向指标和负向指标。
fertility safety consists of fertility ability safety, fertility process safety, fertility health safety and fertility security safety.
生育安全问题包括生育的能力安全、育的过程安全、育的健康安全和生育的保障安全。
fertility safety consists of fertility ability safety, fertility process safety, fertility health safety and fertility security safety.
保护人类健康或安全、保护动物或植物的生命或健康及保护环境。