TY - JOUR T1 - Cost estimate of hospital stays for premature newborns of adolescent mothers in a Brazilian public hospital JO - einstein (São Paulo) A1 - Mwamakamba, Lutufyo Witson A1 - Zucchi, Paola SN - 1679-4508 UL - 10.1590/S1679-45082014GS2959 VL - 12 Y1 - 2014 PB - Brasil ER -