Articles from Science News (April 22, 1989)

Title	Author	Type	Words
A walk back through evolution.	Bower, Bruce		316
Allergy-triggering receptor made en masse.	Weiss, R.		506
Chiron's brightening hints it's a comet.	Eberhart, J.		267
Crossing the 'borderline' of child abuse.	Bower, B.		343
Feeling the face of Venus.	Eberhart, Jonathan		1426
Fostering more orphan-disease research.			201
Fusion fury: experiments, theories grow.	Amato, I.		1148
Japanese stroke clues: are there risks to low cholesterol?	Fackelmann, Kathy A.		1222
Linear collider makes a Z.			319
Making plastics visible to X-rays.	Raloff, Janet		187
Methane clouding up the twilight.			252
Mir's pause in permanence.			308
Paranthropus yields mosaic arm bone.	Bower, Bruce		264
Path to hepatitis C yields test, clues.	Wickelgren, I.		610
Pediatric peptide spurs growth hormone.	Raloff, Janet		502
Reach out and branch someone.	Bower, Bruce		289
Recent ocean warming: are satellites right?	Monastersky, R.		506
Seafloor maps no longer secret.			355
Sex and friendship among baboons.	Bower, Bruce		286
Smoking inhibits lung's immune cells.			343
The ups and downs of multiple sclerosis.	Fackelmann, K.A.		587
Turning antibodies into chemists.	Raloff, Janet		446