Teles, F.F.F. Price, R.L. Whiting, F.M. Reid, B.L. <br/><br/>
Circadian variation of non-volatile organic acids in the prickly pear (Opuntia ficus indica L.) 

<br/><br/><label>Subjects--Topical Terms: </label><br/>Figueira da Barbaria<br/>Acido Organico<br/>Cromatografia