(Q41131452)
Statements
1 reference
The Role of Beta-Carotene and Other Dietary Factors in the Aetiology of Cervical Dysplasia: Results of a Case-Control Study (English)
1 reference
H. C. de Vet
de Vet HC
1 reference
P. G. Knipschild
M. E. Grol
H. J. Schouten
1 September 1991
1 reference
1 reference
20
1 reference
3
1 reference
603-610
1 reference
Identifiers
1 reference
1 reference