Bibliografisk träff 1996-08-01 New pyranocoumarins isolated from Calophyllum lanigerum and Calophyllum teysmannii. McKee TC, Fuller RW, Covington CD, Cardellina JH, Gulakowski RJ, Krepps BL, McMahon JB, Boyd MR. J Nat Prod · comparative study; journal article · DOI 10.1021/np9603784