1.
Am J Clin Nutr
; 35(2): 338-41, 1982 Feb.
Article
in English
| MEDLINE
| ID: mdl-6461245
2.
Ned Tijdschr Geneeskd
; 125(50): 2056-9, 1981 Dec 12.
Article
in Dutch
| MEDLINE
| ID: mdl-6798475