Some piglets that have just been born will experience bodily cramps, no breathing, but the heart is still bouncing. If not rescued in time or improperly rescued, the piglets will change from suspended dead to true death. Before the first aid, the mucus and mucus in the mouth and nasal cavity of t

Toxicity test 【toxicity】 1 original biological toxicity experiment Born to be poisonous in Pinellia, the earliest found in the "Shen Nong's Herbal Classic", later doctors are also unanimously recognized. We conducted animal experiments with Pinellia ternata. We took P