성서에 구체적으로 언급되어 있지 않은 형태의 오락물에 적용될 수 있는 성서 원칙들을 따르십시오.
adequate knowledge of the causes, nature, course, effects, diagnosis and treatment of the diseases of animals, whether considered individually or in groups, including a special knowledge of the diseases which may be transmitted to humansjw2019 jw2019