Minor and Trace Elements in Breast Milk: Report of a Joint WHO/IAEA Collaborative Study Autor Iaea et al. 31 dec 1988 Paperback Preț: 199.76 lei 6-8 săpt.
Trace Elements in Human Nutrition and Health Autor Fao et al. 1996 Paperback Preț: 530.69 lei 558.62 lei 6-8 săpt. -5%