Intended for healthcare professionals

Letter

Allergy to cow's milk presenting as chronic constipation.

Br Med J (Clin Res Ed) 1984; 288 doi: https://doi.org/10.1136/bmj.288.6412.236-a (Published 21 January 1984) Cite this as: Br Med J (Clin Res Ed) 1984;288:236