求翻译：研究最多的是几种微生物多糖，如香菇多糖（常用剂型为注射剂）；灵芝多糖（多做成胶囊）；云芝多糖（胶囊）；卡介菌多糖核酸（注射剂）等。是什么意思？

The most studied of several microbial polysaccharides, such as lentinan (commonly used dosage form for injection); Ganoderma lucidum polysaccharides (mostly made of capsules); PSK (capsules); BCG-polysaccharide nucleic acid (injection), etc.

In most research is one of several microbial polysaccharides, such as mushroom polysaccharides (commonly used dosage forms for injection); Ganoderma lucidum polysaccharides (more) causing capsules Capsule; yun chi polysaccharides () nucleic acids; a bacterial polysaccharides (injections) and so on.

Studies many is several kind of microorganism polysaccharides, like shiitake mushroom polysaccharide (commonly used dosage-form for injection); The ganoderma lucidum polysaccharide (makes capsule); Cloud iris polysaccharide (capsule); Bacille calmette-guerin bacillus polysaccharide nucleic acid (inj

Is up to the study of microbial polysaccharides, such as mushroom polysaccharide (common formulations for injection); Ganoderma lucidum polysaccharides (capsule), PSK (capsule), BCG polysaccharides nucleic acid (injection), and so on.

Is up to the study of microbial polysaccharides, such as mushroom polysaccharide (common formulations for injection); Ganoderma lucidum polysaccharides (capsule), PSK (capsule), BCG polysaccharides nucleic acid (injection), and so on.