(Q48654218)
Statements
1 reference
The validity of sleeping hours of healthy young children as reported by their parents. (English)
1 reference
Michikazu Sekine
1 reference
Xiaoli Chen
1 reference
Shimako Hamanishi
1 reference
Hongbing Wang
1 reference
Takashi Yamagami
1 reference
Sadanobu Kagamimori
1 reference
1 May 2002
1 reference
12
1 reference
3
1 reference
237-242
1 reference
Identifiers
1 reference
1 reference