TY - JOUR T1 - Assessing bone mineral density, eggshell characteristics and their relationship at peak egg production of laying hens in response to various levels of vitamin C JO - Brazilian Journal of Poultry Science A1 - Saki, AA A1 - Rahmati, MMH A1 - Eskandarlou, A A1 - Zamani, P A1 - Hosseini Siyar, SA SN - 1516-635X UL - 10.1590/S1516-635X2011000300007 VL - 13 Y1 - 2011 PB - Brasil ER -