@article {3326,
	title = {Maternal education level and low birth weight: a meta-analysis},
	journal = {Jornal de Pediatria (Rio de Janeiro)},
	volume = {59},
	year = {2013},
	pages = {1-7},
	attachments = {https://professor.ufrgs.br/sites/default/files/clecio-homrich/files/silvestrin_s_et_al._maternal_education_and_lbw_-_a_ma_j_pediatr_rio_j_2013_89_-_english.pdf},
	author = {Sonia Silvestrin and Cl{\'e}cio Homrich da Silva and V{\^a}nia N. Hirakata and Andr{\'e} A. S. Goldani and Patr{\'\i}cia P. Silveira and Marcelo Z. Goldani}
}
