| Label | Id | |
|---|---|---|
| lymphatic vessel | http://purl.obolibrary.org/obo/MAT_0000443 | |
| lymph node | http://purl.obolibrary.org/obo/MAT_0000197 | |
| lymph node | http://purl.obolibrary.org/obo/MAT_0000442 | |
| lymph vessel | http://purl.obolibrary.org/obo/MAT_0000443 | |
| lymph vessel | http://purl.obolibrary.org/obo/MAT_0000197 | |
| main bronchus | http://purl.obolibrary.org/obo/MAT_0000133 | |
| male | http://purl.obolibrary.org/obo/MAT_0000029 | |
| male gamete | http://purl.obolibrary.org/obo/MAT_0000131 | |
| male genitalia | http://purl.obolibrary.org/obo/MAT_0000029 | |
| male genital system | http://purl.obolibrary.org/obo/MAT_0000029 | |
| male gonad | http://purl.obolibrary.org/obo/MAT_0000132 | |
| male inflorescence | http://purl.obolibrary.org/obo/MAT_0000316 | |
| male reproductive system | http://purl.obolibrary.org/obo/MAT_0000029 | |
| Malpighian tubules | http://purl.obolibrary.org/obo/MAT_0000123 | |
| mammalian phenotype (MP) | http://purl.obolibrary.org/obo/MAT_0000439 |