Early Human Development
Early Human Development > 2010 > 86 > 3 > 179-185
Early Human Development > 2010 > 86 > 9 > 563-568
Early Human Development > 2010 > 86 > 11 > 715-722
Early Human Development > 2010 > 86 > 11 > 729-732
Early Human Development > 2010 > 86 > 12 > 773-777