Changes in weight during pregnancy and lactation in adolescents. Evaluation of a nonnutritional intervention.
Casanueva
E
E
Instituto Nacional de Perinatología, México DF. casanuev@servidor.unam.mx
Marín
A
A
Gelis
P
P
Díaz-Barriga
M
M
Legarreta
D
D
D000293:Adolescent; D000328:Adult; D001835:Body Weight; D005260:Female; D006801:Humans; D007774:Lactation / Q000502:physiology*; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000502:physiology*