@misc{indiciae0b3aaa201342,
  title = {Decrease of lipase and esterase activities in intestinal contents of newborn infants during test meals.},
  author = {B Fredrikzon and T Olivecrona},
  year = {1978},
  doi = {10.1203/00006450-197805000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/662468/},
  note = {Source identifier: 662468}
}