| Biochemistry (SEE ALSO: Digestive System; Endocrinology; Milk; Phylogeny and Affinities) | 
				
				
				
				
					
					|  |  |  |  | 2005 | Larkin et al. (TML; fecal testosterone concentrations) |  | 
				
				
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					| Birth and Breeding (SEE ALSO: Age Determination; Behavior, Sexual; Population Biology; Urogenital System) | 
				
				
				
				
					
					|  |  |  |  | 2005 | Larkin et al. (TML; fecal testosterone concentrations) |  | 
				
				
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					| Excretion and Defecation (SEE ALSO: Salinity Tolerance; Urogenital System) | 
				
				
				
				
					
					|  |  |  |  | 2005 | Larkin et al. (TML; fecal testosterone concentrations) |  | 
				
				
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					| Trichechus manatus latirostris (Harlan, 1824) Hatt, 1934 | 
				
				
				
				
					
					|  |  |  |  | 2005 | Larkin et al. (fecal testosterone concentrations) |  | 
				
				
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