[Study of free nutrition of premature infants in the 1st 3 months of life].
D000367:Age Factors; D001798:Blood Proteins; D001835:Body Weight; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007234:Infant, Premature; D008895:Milk, Human; D012709:Serum Albumin
D001798:Blood Proteins; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D012709:Serum Albumin
Izuchenie svobodnogo pitaniia nedonoshennykh deteĭ v pervye 3 mes ikh zhizni