Treatment of postnatal depression in low-income mothers in primary-care clinics in Santiago, Chile: a randomised controlled trial 

Biochemical identification of prime numbers 

Insulin sensitivity: absence of sexual differences when expressed as a function of lean body mass Sensibilidad a la insulina: ausencia de diferencias, sexuales al expresarla en función de la masa magra. 

Drugs and porphyric crisis Fármacos y crisis porfírica. 

Serological study for Chagas disease in children younger than 10 years old from Valparaiso and San Antonio, Chile Estudio serológico para enfermedad de Chagas en menores de 10 años en Valparaíso y San Antonio, Chile 

Effects of normal as compared with low hematocrit values in patients with cardiac disease undergoing hemodialysis and receiving epoetin 

Reflections on current biomedical research, in Chile. Reply Investigación biomédica en Chile: Algunos comentarios. Respuesta 

Adherence to treatment in epilepsy: Still an unresolved issue Adherencia a tratamiento en la epilepsia: Una cuestión por resolver 

Genus fusarium Género fusarium 

Codon evolution and conservation of the reading phase in genetic code translation