arabera by Adriel Sierra 1 year ago
84
Honelako gehiago
by Esau zavaleta ortiz
by Maria isabel Cordero Sanchez
by Oscar Berthier Alzate Gonzalez
by Sebastian Salgado
Oligo- Que debe ser comsumidas en poca cantidad, es decir -100 mg
Fe-Cu-Zn-Mn-Co-Mo-Ni
Ca-Na-K-Cl-I-Mg
C-H-O-N-P-S
Tejidos
Organos
Sistemas