Stratification of nails on the hands. Deficiency of trace elements and vitamins. Symptom of some diseases. The concept of prevention and treatment.
Palabras clave
fingernail,
symptom,
people,
disease,
nail,
nutritional,
symptom,
nourishment,
supplement,
ill,
nutrient,
a,
deficiency,
nail,
finger,
zink,
line,
protein,
polish,
spot,
white,
vitamin,
allergic,
fingernail,
band,
disease,
dot,
calcium,
mineral,
iron,
vitamin,
health,
ridge,
diet,
vertical,
food,
ageing,
damaged,
person,
background