70e8afc4_amine_Article___IA_Info_Center__Example
[Effect] Smooth muscle contraction [Mediated by] H1 receptors [Example] 
Airway constriction, cramping
A i r w a y c o n s t r i c t i o n , c r a m p i n g
S w e l l i n g
R u n n y n o s e
G a s t r i c a c i d s e c r e t i o n
R e d u c e d b l o o d p r e s s u r e
A b n o r m a l l y l o w b l o o d p r e s s u r e
F a c e a n d n e c k t u r n i n g r e d
R a p i d h e a r t b e a t
Histamine Article - IA Info Center
Example