[Problem of classification of rickets]

MeSH terms

• Child
• Child, Preschool
• Humans
• Infant
• Infant, Newborn
• Rickets / classification*
• Rickets / diagnosis
• Rickets / drug therapy
• Rickets / etiology
• USSR
• Vitamin D / therapeutic use*
• Vitamin D Deficiency / complications*
• Vitamin D Deficiency / diagnosis
• Vitamin D Deficiency / drug therapy