APA (7th ed.) Citation

Esther Casanueva, Roxana Valdés-Ramos, Frania Pfeffer, Arlene Ricalde-Moreno, Elsy García-Villegas, & Carlos Meza. (1999). Retinol sérico en mujeres mexicanas urbanas durante el periodo perinatal Serum retinol in urban Mexican women during the perinatal period. Instituto Nacional de Salud Pública.

Chicago Style (17th ed.) Citation

Esther Casanueva, Roxana Valdés-Ramos, Frania Pfeffer, Arlene Ricalde-Moreno, Elsy García-Villegas, and Carlos Meza. Retinol Sérico En Mujeres Mexicanas Urbanas Durante El Periodo Perinatal Serum Retinol in Urban Mexican Women During the Perinatal Period. Instituto Nacional de Salud Pública, 1999.

MLA (9th ed.) Citation

Esther Casanueva, et al. Retinol Sérico En Mujeres Mexicanas Urbanas Durante El Periodo Perinatal Serum Retinol in Urban Mexican Women During the Perinatal Period. Instituto Nacional de Salud Pública, 1999.

Warning: These citations may not always be 100% accurate.