| Description Of Item | Part of series illustrating 'Some Cutaneous Manifestations of Dietary Deficiencies seen in rural Ceylon [Sri Lanka]' from the collection of Dr K Mahadeva. Photograph of a child's arm with the caption 'Follicular hyperkeratosis of arm of child showing firm papules of perifollicular tissue with horny spines of keratin usually affecting the extensor aspects of arms, legs, back and buttocks'. |