1. Toxic Mexican folk remedies for the treatment of empacho: the case of azarcon, greta, and albayalde;Baer;J. Ethnopharmac.,1988
2. Lead as a Mexican folk remedy: implications for the United States;Baer,1989
3. Baer R. et al. El plomo como remedio casero: implicaciones para la salud publica en Mexico. Salud Publica de Mexico. In press.
4. Lead poisoning from Mexican folk remedies;Sankury;Morbid. Mortal. Wkly. Rep.,1983
5. Lead poisoning from lead tetroxide used as a folk remedy;Ackerman;Colorado Dis. Bull.,1981