Vitamin A deficiency and xerophthalmia
Subtitle: report of a Joint WHO/USAID meeting.
Contributors: World Health Organization.; United States. Agency for International Development
Series: Technical report series - World Health Organization -- no. 590; Technical report series (World Health Organization) -- 590.
Publisher: World Health Organization
Published: 1976
Place of publication: Geneva
Language: eng
Number of pages: 88
Subjects: Vitamin A deficiency -- Congresses.; Xerophthalmia -- Congresses.
Genres: Congresses.
Notes: Bibliography: p. 75-78.