P Milner, I S Johnson, M Watts, A I Coupland, A M Coyne, J N Todd et al
Milner P, Johnson I S, Watts M, Coupland A I, Coyne A M, Todd J N et al.
On the state of health in inner cities
Br Med J (Clin Res Ed) 1986; 292 :1276
doi:10.1136/bmj.292.6530.1276