Popkin Bm

The infant-feeding triad: infant mother and household.

J. Litvin, D. Spicer, T. Lasky, 1986 .

Spending less time sharing the task: market work and child care in eight provinces of China.

B. Entwisle, F. Zhai, Popkin Bm, 1991 .

Womens multiple work roles and child nutrition.

B. Entwisle, D. Guilkey, F. Zhai, 1997 .