Isbn: 9787535974334 - 近视综合防控手册 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2020-06-01 Publisher: Guangdong Science and Technology Press book to the Ministry of Education national myopia prevention and control guidelines and comprehensive prevention and control of myopia in children and adolescents implementation plan as the basis. covering the current update. more full the comprehensive prevention and control myopia associated with the implementation of national standards. Describes the relevant knowledge myopia. gives recommend.…