Articles from Science News (July 9, 1988)

Title	Author	Type	Words
B12 deficiency sans blood defects.	Eron, Carol		424
Bee with a chip on its shoulder.			169
Brittle plants point to ozone damage.			298
Brown dwarf: seeking a stellar leprechaun.	Vaughan, Chrisstopher		383
Commercial space launchings scheduled.	Eberhart, Jonathan		345
Computing the way a liquid drips.	Peterson, Ivars		739
Deaf chickens hear again.			294
Did pygmy hippos make a good meal?			140
Fast X-ray flash produces results.	Vaughan, Christopher		649
First gene-engineered pesticide tested.			302
First stem cells purified from marrow.	Hendricks, Melissa		501
Free radicals in liberal amounts.			282
Hard science: researchers are paving the way for innovative cement materials.	Weisburd, Stefi		2247
Helping nature protect plants.			308
Prolactin a cancer risk?			192
Smile when you call me a dinosaur.			389
Staying one step ahead of their six.	Weiss, Rick		677
The cocaine-AIDS connection.			319
Zinc has roles in learning, immunity.	Raloff, Janet		272