TY  - RPRT
TI  - [Changes in chicks with Bl and D hypovitaminoses].
AU  - E G Stefkin
AU  - L B Dvorkin
AU  - G E Shpak
AU  - A V Korneĭko
PY  - 1973
UR  - https://pubmed.ncbi.nlm.nih.gov/4771625/
ID  - 4771625
ER  -