作者: Elmer H Stuart
DOI:
关键词: Business 、 Process (engineering) 、 Waste management 、 Sustenance 、 Object (computer science) 、 Nutrient
摘要: This invention relates to nutrient substances and more particularly materials suitable for oral, rectal, intravenous administration. An object of this is provide a material which supplies the necessary nitrogenous required sustenance life,...