Safety of surfaces and equipment for children in playgrounds

• 作者Alison Mott; Kim Rolfe; Rosie James; Rupert Evans; Alison Kemp; Frank Dunstan; Kenneth Kemp; Jo Sibert
• 卷第349卷
• 期第9069期
• 文件大小61.57KB
• 发表时间1997
• DOI10.1016/s0140-6736(96)10343-3
• 页码1874-1876