%0 Journal Article %T The function of the crab shell powder as calcium supplementary in the treatment of rickets %A Ri, Gon %A Ri, Ok-Son %A Pang, Mi-Ra %J Pediatric Medicine %D 2020 %B 2020 %9 %! The function of the crab shell powder as calcium supplementary in the treatment of rickets %K %X %U https://pm.amegroups.org/article/view/5423 %V 3 %P %@ 2617-5428