1.
J Chromatogr
; 101(1): 125-36, 1974 Dec 04.
Article
in English
| MEDLINE
| ID: mdl-4140861
2.
J Chromatogr
; 86(1): 228-31, 1973 Nov 07.
Article
in English
| MEDLINE
| ID: mdl-4128817