Articles from Science News (April 17, 1999)

Title	Author	Type	Words
Arthritis care: Beyond tea and sympathy.	Raloff, J.	Brief Article	539
Astronomers Find Planetary System.	Cowen, R.	Brief Article	567
Bad attitude may be bad for the heart.		Brief Article	214
Blocking light to get a sharper image.		Brief Article	330
Blood test may screen for ovarian cancer.	Seppa, N.	Brief Article	624
Can This Swamp Be Saved?	HELMUTH, LAURA		2278
Chinese supplement lowers cholesterol.		Brief Article	379
CORRECTION.		Correction Notice	80
Digging bait worms reduces birds' food.	Milius, S.	Brief Article	368
Galaxies at even greater distances.		Brief Article	271
Genetic variation helps ward off AIDS.		Brief Article	425
Inca mummies emerge from deep freeze.	Bower, B.	Brief Article	202
Looking Homeward.	MONASTERSKY, RICHARD		2082
Misplaced DNA generates problems.		Brief Article	211
Nature fouls Mexico City's clean-air effort.	Monastersky, R.	Brief Article	497
Neural teamwork may compensate for aging.	Helmuth, L.	Brief Article	451
Pearl-like bacteria are largest ever found.	Travis, J.	Brief Article	608