Infanticide Reported in Dolphins / Taking Charge of Artificial Molecules / Tamoxifen May Not Prevent Breast Cancer / Air-filled Spaces Make Swifter Chips / Paleoscatology: Prying DNA From Dated Dung / Protein Chain Mail Offers Armor for Viruses (Science News, Volume 154, Number 3, July 18, 1998)
Infanticide Reported in Dolphins / Taking Charge of Artificial Molecules / Tamoxifen May Not Prevent Breast Cancer / Air-filled Spaces Make Swifter Chips / Paleoscatology: Prying DNA From Dated Dung / Protein Chain Mail Offers Armor for Viruses (Science News, Volume 154, Number 3, July 18, 1998)