@article{ElAntriMessouriBouktaibetal.2012,
  author    = {Ali El Antri and Ibtissam Messouri and Mohamed Bouktaib and Rachid El Alami and Michael Bolte and Brahim El Bali and Mohammed Lachkar},
  title     = {Isolation and X-ray crystal structure of tetrahydroisoquinoline alkaloids from Calycotome villosa Subsp. intermedias},
  journal   = {Molecules},
  volume    = {9.2004},
  number    = {8},
  pages     = {650 -- 657},
  doi       = {10.3390/90800650},
  year      = {2012},
}