APA

PEREZ NAVARRETE J. L., VEGA FRANCO L., VILCHIS A., ARRIETA R., SANTIBANEZ E. & RIVERA CRAVIOTO J. (19981101). [Operation Zacatepec V. Longitudinal study of a group of children who were followed-up during the first year of life in the town of Tlaltizapan of the state of Morelos, Mexican Republic]. : Boletin medico del Hospital Infantil de Mexico.

Chicago

PEREZ NAVARRETE J L, VEGA FRANCO L, VILCHIS A, ARRIETA R, SANTIBANEZ E and RIVERA CRAVIOTO J. 19981101. [Operation Zacatepec V. Longitudinal study of a group of children who were followed-up during the first year of life in the town of Tlaltizapan of the state of Morelos, Mexican Republic]. : Boletin medico del Hospital Infantil de Mexico.

Harvard

PEREZ NAVARRETE J. L., VEGA FRANCO L., VILCHIS A., ARRIETA R., SANTIBANEZ E. and RIVERA CRAVIOTO J. (19981101). [Operation Zacatepec V. Longitudinal study of a group of children who were followed-up during the first year of life in the town of Tlaltizapan of the state of Morelos, Mexican Republic]. : Boletin medico del Hospital Infantil de Mexico.

MLA

PEREZ NAVARRETE J L, VEGA FRANCO L, VILCHIS A, ARRIETA R, SANTIBANEZ E and RIVERA CRAVIOTO J. [Operation Zacatepec V. Longitudinal study of a group of children who were followed-up during the first year of life in the town of Tlaltizapan of the state of Morelos, Mexican Republic]. : Boletin medico del Hospital Infantil de Mexico. 19981101.