Can coca-leaf chewing cause premature tooth loss?
Langsjoen, Odin
Can coca-leaf chewing cause premature tooth loss? - p. 145-157
COCA
ENFERMEDADES DE LA BOCA
POBLACION INDIGENA
VIDA Y COSTUMBRES
CHILE
Can coca-leaf chewing cause premature tooth loss? - p. 145-157
COCA
ENFERMEDADES DE LA BOCA
POBLACION INDIGENA
VIDA Y COSTUMBRES
CHILE