1.
Folia Histochem Cytochem (Krakow)
; 10(4): 287-91, 1972.
Article
in English
| MEDLINE
| ID: mdl-4121727
2.
Nature
; 214(5084): 201-2, 1967 Apr 08.
Article
in English
| MEDLINE
| ID: mdl-6068039