Proctalgia fugax infantum.
D000818:Animals; D001004:Anus Diseases / Q000209:etiology*; D004035:Diet Therapy; D005512:Food Hypersensitivity / Q000150:complications*; D006801:Humans; D007223:Infant; D008297:Male; D008487:Medical History Taking; D008892:Milk; D010146:Pain / Q000209:etiology*