[Obesity and pregnancy].
Mattar
Rosiane
R
Torloni
Maria Regina
MR
Betrán
Ana Pilar
AP
Merialdi
Mario
M
D005260:Female; D006801:Humans; D009765:Obesity / Q000150:complications / Q000453:epidemiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology