%0 Journal Article %T Phytochemical profiling and seasonal variation of essential oils of three Callistemon species cultivated in Egypt %A Haidy A. Gad %A Iriny M. Ayoub %A Michael Wink %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0219571 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6622538/