TY - JA AU - Rivier,L. AU - Pilet,P.E. TI - Abscisic acid levels in the root tips of seven Zea mays varieties U1 - 81-686826 PY - 1981/// KW - Maize KW - AGROVOC KW - Zea mays N1 - 16 ref; Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0031-9422 T2 - Phytochemistry ER -