00000dam a22000004a 4500 UP-99796217605109260 Buklod 20230503092542.0 a r |||| u| ta 080210s1987 xx a r |000 u|eng d (iLib)UPD-00000308505 eng DMLUC RC 627 V54 W37 West, Keith P. Delivery of oral doses of vitamin A to prevent vitamin A deficiency and nutritional blindness a state-of-the-art review by Keith P. West, Alfred Sommer ; with discussion by G. Arroyave ... [et al.]. Baltimore, Md International Center for Epidemiologic and Preventive Opthalmology 1987. 113 p. : ill. ; 28 cm. ACC/SCN state-of-the-art series. Nutrition policy discussion paper no. 2 Includes bibliographical references. Vitamin A deficiency. Xerophthalmia. State-of-the-art series (United Nations. Administrative Committee on Co-ordination. Subcommittee on Nutrition). Nutrition policy discussion paper ; no.2. Book FO Paper UPD DCHE RC 627 V54 W37 Book