Neurobiology. Just a chemical attraction.
Smith
S J
SJ
D000109:Acetylcholine / Q000502:physiology*; D000818:Animals; D002630:Chemotactic Factors / Q000502:physiology*; D009420:Nervous System / Q000166:cytology / Q000196:embryology; D009424:Nervous System Physiological Phenomena; D014981:Xenopus
D002630:Chemotactic Factors; D000109:Acetylcholine