Conventional Assessment of the Risk

Humans Regulates appetite, controls depression, disorder, sleep, sexual arousal, etc. Gutierrez and Queener (2003) 

Fish Stimulate the release of gonadotropin, which in turn stimulates the synthesis of sex steroids, controlling oogenesis and vitellogenesis. Brooks et al. (2005) 

2 ECOLOGICAL IMPACT OF PPCPs ON MICROORGANISMS AND MICROBIAL PROCESSES 

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