TY - JA AU - Pieczur,E.A. TI - Effect of tissue cultures of maize endosperm on the growth of excised maize embryos PY - 1952/// N1 - Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0028-0836 T2 - Nature ER -