age factors

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

child

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

China/epidemiology

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

food habits

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

humans infant

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

nutrition surveys

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

preschool

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

questionnaires

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

rural health/statistics & numerical data

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

socioeconomic factors

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

urban health/statistics & numerical data

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

vitamin a deficiency/diagnosis

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

vitamin a deficiency/epidemiology

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)

vitamin a/blood

Jiang, Jing-Xiong, Lin, Liang-Ming, Lian, Guang-Li and Greiner, Ted (2008) Vitamin A deficiency and child feeding in Beijing and Guizhou, China. World Journal of Pediatrics, 4 (1). pp. 20-25. ISSN 1708-8569 (Print), 1867-0687 (Online) (doi:10.1007/s12519-008-0004-z)