关于rickets的百科

• rickets造句怎么写

• Theyalsopreventcertaindiseasessuchasricketsandpellagra.VitaminDpreventsthechildren'sbonediseaserickets.Infact,thisisoneoftheearlysymptomsofrickets.AndVitamind,foundinfish,meanschildrenneednolongergrowupwith10rickets.SeveredeficitsinvitaminDmayleadto...
• 2018-09-017975