Collagen. Molecular structure.
Schlüsselwörter
collagen,
skin,
care,
structure,
tissue,
ageing,
younger,
older,
medicals,
diagram,
fiber,
beauty,
anatomy,
old,
healthy,
health,
wrinkle,
science,
age,
medicine,
dermatology,
fiber,
human,
cosmetic,
body,
section,
disease,
fiber,
treatment,
elastic,
epidermis,
protein,
acid,
molecular,
helix,
triple,
connective,
model,
amino acid,
glycine,
chain,
molecular,
cartilage,
amino