Bellagio meeting on vitamin A deficiency & childhood mortality : proceedings of "Public health significance of vitamin A deficiency andits control," Bellagio Study and Conference Center of the Rockefeller Foundation, February 3-7, 1992 /
- Capanis [Brazil] ; New York : Helen Keller International, c1993.
- ii, 73 p. : ill. ; 28 cm.
0915173212 (pbk.) :
Vitamin A deficiency in children
618 HKI 1993 C144 Or.
0915173212 (pbk.) :
Vitamin A deficiency in children
618 HKI 1993 C144 Or.