[The importance of vitamins "A" and "D" to teeth and gingiva].
D003813:Dentistry; D005881:Gingiva / Q000473:pathology; D014070:Tooth / Q000473:pathology; D014802:Vitamin A Deficiency; D014808:Vitamin D Deficiency
La importancia de las vitaminas "A" y "D" para dientes y encías.