PT - JOURNAL ARTICLE AU - W. H. Hammond TI - Physique and Development of Boys and Girls from Different Types of School AID - 10.1136/jech.7.4.231 DP - 1953 Oct 01 TA - British Journal of Preventive & Social Medicine PG - 231--239 VI - 7 IP - 4 4099 - http://jech.bmj.com/content/7/4/231.short 4100 - http://jech.bmj.com/content/7/4/231.full SO - Br J Prev Soc Med1953 Oct 01; 7