TY - BOOK AU - Sommer,Alfred AU - Sommer,Alfred ED - World Health Organization. TI - Vitamin A deficiency and its consequences: a field guide to detection and control SN - 9241544783 AV - RJ399.V57 S66 1995 U1 - 618.92/396 20 PY - 1995/// CY - Geneva PB - World Health Organization KW - Vitamin A deficiency in children KW - Xerophthalmia KW - Eye KW - Diseases KW - Vitamin A Deficiency KW - complications KW - prevention & control KW - Eye Diseases KW - Practice Guidelines N1 - Rev. ed. of: Field guide to the detection and control of xerophthalmia. 2nd ed. 1982; "Additional reading: p. 66-69; Includes bibliographical references (p. 49-53) ER -